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Charmonium Production In $a Collisions At The H E Ra B Experiment

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Date

November 2018
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9.4MB
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Home Domestic appliances Large home appliances Hobs

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" $ Z5)4>.&'4"%$@)/&C$-(Q79B4&(Q>@)&C>&'"=h0+.1 1L1j"6AK&C$-Bh(*1R$ +.o(D+&(Q~."y {zo4"6A%+s;16b'4"6)+y {zo"6A%+6sO1 &'4"L&PvE>hRB>@)1f'+6~."<+p1h0+.8*8j$>.79+7w(*8*(Q&s;T>._Y"6h0(Q&C&(*)4gp+tj9'4>.&C>@) ~;(*$&B+.8>.$5" O&C"%$ )+.8 &'$>@B4g@' +01C"6AK>@)9o>.$ o4"%$T&3Yj9$>;AK"61 1%bkZ51:+<$ "61B8Q&i>._&'(*1[j$>OAK"611i&'4"qh0"6 +.1B4$"6o&C$ +.A h<>@h0"6)/&Bhv:(*8*8 7"L1 '(Q_U&C"6o&C>M8Q>{vk"%$T~+.8*B4"61f+.)ov:(*8D8+.A%AK>.$ o(D)4gp&C>=" wbe4Xb Wt$"61B98Q&5(D)+p8Q>{vk"%$ (D)4gt>._k&'4"<(*)S~,+$ (D+.)/& o(*hLB4>@)Mh0+.1 1% Q C F Y [ Q Q ^ [ 3 Q 7 C F MN PRQ ? C F V 9N Q ? C F V 98 i Q i 4b v:'4"%$ "MQ (D1[&'4"Lh0+.11[>._&'"@)hn+.11:+.)o i (D1[&'4"e"6)"%$g.sM>._&'4" $ +.o(D+&C"6oj9'>.&C>@)xb )>.$ o4"%$5&C>pg."%&5&'"LAK>.$$ "6AK&5&'"ty {zhn+.11#1j"6AK&C$-Bh_U>.$f&'4"ty {z¡ £¢¤¢¥ ¦ l§¨ © ª ª S« }¨ Y¬ l§¨ © ª ª 9®M¯6° ¯-±³²E´µ ¶·i¸¹C¯-¯=º5»½¼¾ ¿ ¯6¹½À*Á ]1 y {z " * $ o4"6A%+s;1 w&'4"e"6)4"%$ g.s=>._&'4"e"6hn(Q&C&C"6oj9'>.&C>@)hRB91C&[7"e+.oo4"6oM&C>n&'4"e" wbY4bdv:'"6)A%+.8*A%B8*+&(D)4g<&'4" (*)S~,+$-(*+.)/&?h0+.116b K )4_U>.$&B)9+&C"68Qs O&'4"T'(Qg@'p'(Q&E>;A%A%Bj9+.)AKst(D)n&'4" 3A@?Z45 (D)=AK>@hR79(*)9+&(Q>@)=v:(Q&'=&'4" $"68*+&(*~."t8*+$g."=+.)4g@8Q"t7"%&vk"%"6)&'4"t$ +.o(*+&C"tj9'4>.&C>@)+.)9o&'4"=A%8Q>@1C"61C&LhRB>@) hn+ ."61L(*&qo(nA%B98Q&T&C> $"6AK>@)1&C$ BAK&e&'4"t$ +.o(*+&C"6oj9'4>.&C>@)xb=ZmB9)1BA%AK"611_UB8+&C&C"6h0j&qv?+.1qh0+.o"0&C>(*)9A%8*Bo4"d&'4"0"6hn(Q&C&C"6o j9'4>.&C>@)(*)&'4"<$"6AK>@)1C&C$-BAK&(Q>@) j$ >;AK"6oB$".bLr:'4"<8Q>vE"%$ (*)4gM>._E&'4"0o(DhRB4>@) h0+.1 1e8Q"6+.o1f&C>+M1 h0+.8*8 " 4AK"611T>._Yo+&+M(D)&'4"<8Q>{v h0+.115$"%g@(Q>@)>._k&'4"=y {z v:'(DA ''+.1f&C>p7"L&+ ."6)(*)S&C>M+.A%AK>@B)S&Tv:'4"6) o4"61AK$-(Q79(*)4g?&'4"k1(Qg@)+.8}br['4"31C>NPA%+.8D8Q"6o )B 6A%+.)q7"Yo4"61AK$ (*7"6of7;sT+:o(D1C&C$ (Q79B&(Q>@) >._&'4"eo(*hLB4>@)Mh0+.1 1[(*)p$ +.o(D+&(Q~."eo4"6A%+6sO1dVN1;j9(*],`c #" C F # C F C F C F C F %$ '& 98*) ( $* )) ) C F 4b+ v:'4"%$ " (D13+f_UB9)AK&(Q>@)<>._ g@(Q~."6)<7;s -, b/.#>.&(*AK"#&'4":1(*)g@B8*+$7"6'+6~O(Q>.$ C F C F ) ) b y {z ¢¤¢¥ (*1<&'4"8*>vE"61C& >._5&'4"1Cj"6AK&C$ Bh v#'4"6) i ] C F >.$ o4"%$[o"6A%+6sMv:(*o&'xbX#+.o(*+&(Q~."eo"6A%+6sO1:8*((."dy {z| ¢ ¤ ¢ ¥ +.)oy { z| 10 ¤ 0 ¥ (*1i)4>.&:+djw+$&i&'4" y {z ¢ ¤ ¢ ¥ "! ^ 10 4 2 Q( g@B4$"=4b 4 3547698: ;=<"?>@4BA-DCFEG>HP 8 OALAgE #T: D C #T4RA : 5476\8MN:n)M HAo84 * EI8 4R6pEqA : JD6r8MN:FA OCPEG><8 4R6JA T 10 MeV + - 10 3 10 2 10 1 0.5 #) 1 1.5 2 2.5 3 Dimuon mass [GeV] 1C&+.)o9+$ o>@)S&C" @i+$ 8Q>4b$1;>d(*)n>.$-o4"%$k&C><1C&B9o4sd&'4"#" "6AK&1i>@)t&'4"Ry {zWh0+.11?1Cj"6AK&C$ Bhm+R)"%va @ 1+.h<7"fg."6)4"%$-+&C"6oxb 2 (Qg@B4$"f4b 01'>v:1?$"61 B8Q&1?_U$>@h1BA 'M+ >@)S&C" @?+$ 8Q>d1(*hLB8*+&(*>@)t>._ &'4"Lh0+.1151Cj"6AK&C$ Bh >._?y {z £¢¤ ¢¥ o4"6A%+6sO1%bfr['4"e$ "61B8Q&1#+$"R9&C&C"6ov:(*&'+tj9+$ +.h<"%&C"%$ ( 6+&(Q>@) >._x&'4"#_l>.$ h 1C&+&C"6o=(*)<" wb4b+;b%>@)S&C" @?+$ 8Q>q1&Bo(Q"6131 '4>vW&'+&k&'"[$ +.o(*+&(*~.":&+.(*8AK>@)S&+.(*)1E+7>@B4& >._i&'"t&C>.&+.8#y {z sO(Q"68*oxb71;>v:'4"6)(*)A%8*B9o(*)4gp&'4"=$ +.o(*+&(*~."n&+.(*8E(*)S&C>>@B4$do4"61AK$ (*j&(Q>@) vE" h0(Qg@'S&i" Oj"6AK&#+0AK>.$$"61Cj>@)o9(*)4gd(*)AK$"6+.1C"e(D)p&'4"q);Bhq7"%$i>._ky {z 1%b #" = ' * D _ r['4"hn+.(*)1C>@B4$ AK"M>._f79+.A Sg.$ >@B)o|(*)&'"o(*hLB4>@)h0+.1101j"6AK&C$-Bh (*1d$ +.)o>@h AK>@hq79(D)+&(Q>@)1<>._ hLB4>@)pA%+.)o(*o+&C"61 ;v#'(*A 't7;stA '9+.)AK"f$"61B8Q&?(*)=+dh0+.11?A%8Q>@1C"f&C>d&'+&?>._&'4"Ly {z:b 5&'4"%$iAK>@)/&C$-(Q79BON &(Q>@)1Thn+6s +$ (*1C"<_U$>@h $ +.)9o4>@h AK>@hR79(*)+&(Q>@)91f>._kg."6);B(*)4"py {z ¢ ¤ ¢ ¥ hRB>@) A%+.)o(*o+&C"61ev:(Q&' h0(*1 (*o4"6)S&(Q"6o0hLB4>@)=A%+.)o(*o+&C"616b3r['4":$ "68*+&(Q~."f(*h.$&+.)AK"5>._ &'4"61C"fAK>@)S&C$ (Q79B4&(*>@)1Yo4"%j"6)o91kB4j>@) &'4"0>.$-(Qg@(*) >._?&'4"nhn(*1(*o4"6)S&(Q9A%+&(*>@)xb >@11(Q798*"01C>@B4$ AK"61q>._?hLB4>@)h0(*1(*o"6)/&(QwA%+&(Q>@) (*)F?GHI J +$".25+.o4$>@)(DATj9B)A-'ONc&'4$>@Bg@'" "6AK&1fv:'4"%$"LhRB4>@)91[_U$>@h '9+.o4$>@)(*Aq1'4>vE"%$ 1f(*)&'4" K K. +74N 1C>.$7"%$ 1dj"6)4"%&C$-+&C"61<&'4$>@B4g@'|&C>&'4"e K s. o4"%&C"6AK&C>.$=h<>OoB8Q"61%bZ58*1C>hLB4>@)1d_U$>@h Q _U$>@h #) O ) N entries = 422099 N entries = 422099 2 χ / ndf = 112 / 108 χ2 / ndf = 338 / 108 10 10 NJ/ψ = 161207 ± 483 4 10 M J/ψ = 3.091008 ± 0.000126 M J/ψ = 3.093241 ± 0.000126 σ (M J/ψ) = 0.036618 ± 0.000123 σ (M J/ψ) = 0.035585 ± 0.000123 3 10 2.6 2.7 2.8 G 1 :` d8 2.9 3 3.1 NJ/ψ = 170426 ± 508 4 ; 3.2 3.3 3.4 3.5 Dimuon mass [GeV] 3 2.6 2.7 2.8 + {µ K» 2.9 3 G 1 8 3.1 3.2 3.3 3.4 3.5 Dimuon mass [GeV] ; 7 ³» 2 (Qg@B4$"T4b;LdfMN:L::g8A 4 O6?>E *D6 F<4 < <8 YR:L8<"O> O68MN:(:VA;- #T8@476c D % #) o4"6A%+s/NP(*)4N 9(Qg@'S"%&PvE"%"6)&'4"L&+$g."%&T+.)o&'"R7"%g@(*))9(*)4g<>._3&'4"LhRB>@)1s;1C&C"6h h0+sAK>@)S&C$ (Q79B4&C"R&C> &'4"T79+.A Sg.$ >@B)oxb 1;&B9o(Q"61TV 243kX:Z:NP\L+`1'4>{v&'+&i&'4"61C"T" "6AK&1[>@)98QstAK>@)1&(Q&B4&C"61i_U"%vj"%$ AK"6)/&i>._ bZ5oo(*&(Q>@)+.81hn+.8*89AK>@)S&C$ (Q79B&(Q>@)1$"61 B8Q&13_U$>@hm1C"6h0(*8*"%j&C>@)(*Aio4"6A%+s;1?>._:+.)oG8 SB+$ ;1E+.)o $ 5$"68*8 NY+.)j$>OAK"611C"61%bYZ18D(Qg@'/&8*st8*+$g."%$:" "6AK&5AK>@h<"61[_U$>@h&'4"R)4>@)ONPo4"6A%+s;(*)g ,+>@)91%b 1OBA-' +>@)1 v:(*8D8O7"6A%+.B91C":>._x&'4"6(*$Y$"68*+&(*~."#1h0+.8D8AK$>@11½NP1"6AK&(Q>@)1E'+6~."f+qAK"%$&+.(D)nj$ >.79+79(*8*(*&PsL>._7"6(*)gq(*o4"6)S&(Q"6o +.1YhLB4>@)16bP1;&B9o(Q"61[V .`91'4>vW&'+&31BA-' +>@)1Y+$":" "6AK&(Q~."68*sL$ "6h<>~."6on7Ssd+ +>@)08*( ."68*(D'4>S>OoLA%B4&%b #) ( 1O(*)9AK"0&'4"p)SBhR7"%$e>._[$ +.)9o4>@hAK>@hR79(*)+&(*>@)1R+~,+.(D8*+798Q"no"6AK$"6+.1C"61d+jj$>R"O(Dh0+&C"68Qs "#"Oj>@)"6)/&(*+.8D8Qs v:(Q&'=&'4"e(D)/~+$ (*+.)S&ih0+.11$+.)M"#"Oj>@)4"6)S&(*+.8_UB9)AK&(Q>@)p(*1iA '>@1C"6)M&C>no4"61 AK$ (Q7"#&'"T79+.A!;g.$>@B)o7"68*>v &'4""#;" &C$-+.AK&=+1 (Qg@)+.8i_U$>@h &'4""#;" j"%$ (*h0"6)/&+.8[o9+&+E[ + &½Nc_aB)AK&(Q>@)|(D1<&C>7"AK>@)1C&C$-BAK&C"6oxbr['(*1 _aB)AK&(Q>@))4"%"6o1[&C>=&+."d(*)/&C>=+.A%AK>@B)S&5+.8*8&'4"RAK>@)S&C$ (Q7wB4&(Q>@)1[h0"6)/&(Q>@)"6o+7>~."d+.)o&'4"6(Q$:$ "68*+&(Q~." #) D (*h.$&+.)9AK". C 2F 1 C F C F ` $ , 3 /21 5 C F 4b v:'4"%$ " +.)9o AK>.$ $"61Cj>@)o1:&C>=&'"L_aB)AK&(*>@)1[g@(Q~."6) (D)"wbT4b! x 4b ]M+.)o4b+;ber:'4"R$ "6 8*+&(Q~. " AK>@)S&C$ (Q79B4&(*>@)>._k&'4"d$ +.o(*+&(Q~."d&+.(*8&C>p&'4"._Yy {z 1i>.7&+.(*)"6oB1(*)gL&'"T&%b 2 (Qg@B4$"54b<1'>v:1E&'4"T"# ) "6AK&i>._(*)9A%8*Bo(*)ge&'4"f$ +.o(*+&(*~."5&+.(D8(D)t&'"fo"61AK$ (Qj&(*>@)n>._&'4"Th0+.11i1Cj"6A³N &C$ Bhb Y8Q>.& + 1'>v:15(*)S~,+$ (D+.)/&5h0+.11:o9(*1C&C$ (Q7wB4&(Q>@)p&C&C"6ov:(Q&'4>@B&[&'4"L$ +.o(*+&(Q~."q&+.(*8&+."6) (*)S&C> +.A%AK>@B)S&i+.)o 7 v#(Q&'n&'"#$ +.o9(*+&(Q~."5&+.(*89jw+$ +.h<"%&C"%$ ((6' +&(*>@)xb3r['4"#~,+.8*B"61k>._27 vE"%$" . L+.)o ^- $"61Cj"6AK&(Q~."68*s ; _U>.$ ]@do4"%g.$"%"61E>._ _U$"%"6o4>@hMb 5((. "%v:(*1C"#vk"T1C"%"T+L(*)AK$"6+.1"5(*)t&'4"Ry{ z|s;(*"68*o07;s5;b! v:'(DA 'M(*1[A%8*>@1C"T&C>0 "#"Oj"6AK&C"6o4b 4_U>@B)oM(D) B@1&Bo(Q"61%b , , 43 /21 5 V C F 1 $ y {z " * Entries per 5.6 MeV/c2 χ2 / ndf 319.9 / 207 N(J/ψ) 8.736e+04 ± 337 σ 3.093 ± 0.000 0.03846 ± 0.00015 back par 1 13.71 ± 0.06 back par 2 -2.606 ± 0.020 N(ψ’) 103 1362 ± 58.4 3.681 ± 0.002 102 2.6 2.8 3 3.2 3.4 3.6 3.8 4 J/ψ Candidate Mass / GeV/c2 2 (Qg@B4$"#4b;%: 4R6JAo8 gE)g8:% OCPEQ4R6 Y7:,g8: #f4GA 8@476O>:,8(O>@:g8: 8XM58XMN: %8T4"=8XMN:?&8[OA AgE #f:,-OC#f4GAZ: 4768XM9:%M)O Ag84* @)5hn+.111Cj"6AK&C$ +i+.8D1C>i" O'9(Q79(Q&1+[1(*g@)+.8_l$ >@h¡+.)4>.&'4"%$A-'+$ h<>@)9(*Bh$"61C>@)9+.)AK". z . b r['4"dz h<"61>@) (*15j$"61C"6)S&e(*)&'4"@) h0+.11T1Cj"6AK&C$ +p1(D)AK"<(Q&T'+.1T+phRB4>@)9(*Ado4"6A%+6sO1eA '9 +.))4"68 1(*hn(*8*+$i&C>n&'9+&:>._&'4"ny {z+.)o'4"6)AK"L+$"q$"6AK>@)91C&C$ BAK&C"6o(*)M&'4"L1+.h<"RvE+s.b )>.$ o4"%$:&C>t" ;&C$-+.AK& 7>.&'=&'4"dy {zW+.)o=&'4"Tz h<"61>@)1E_l$>@h&'"fo9(*hRB>@)=hn+.11i1Cj"6AK&C$ + + u >@(D)/&?&?_aB)AK&(Q>@)p'+.1?7"%"6) AK>@)1C&C$-BAK&C"6oxber['4"ty {z1(Qg@)9+.8(*1fo4"61 AK$ (Q7"6o7;s&'4"d_aB)AK&(Q>@)(*)" 9bT4b xv:'"%$"6+.1f&'4"Lz1 (Qg@)+.8 (*1ih<>Oo4"68Q"6o=7;s=+dg@+.B911(*+.)xb3r:'4"fv:(*o4&'=>._&'4"fzx1(Qg@)+.8(*1i)>.&[8Q"%_l&i+.1[+d_U$"%"Tj9+$-+.h<"%&C"%$[>._&'4"T& _aB)AK&(Q>@) O79B&[(*1i(*)1C&C"6+.o ;"6op&C>n&'4"ev:(*o&'t>._&'4"dy {zhLB8Q&(Qj98D(Q"6o07;st&'"e$ +&(Q>@1i>._&'4"T&'"e&PvE> + biZ#j9+$&i_U$>@h , &'4"T&[_aB)AK&(*>@)M+.8*1C>0(*)A%8DBo4"61i1( =>.&'4"%$:jw+$ +.hdN h0+.11"61 >. _&'4"Tz "%&C"%$ 1 w)+.h<"68Qst&'4"Th0+.11i 4&'4"e);Bhq7"%$?>._z 1%?, 4&'4"eh0+.11i>._&'4"Ly {z: &'4"[v#(*o4&'d>._&'4"Ty {z1(Qg@)+.8c +. )o09)+.8*8QsR&PvE>qj9+$-+.h<"%&C"%$ 1Yo"61AK$ (Q79(D)4gf&'4"i79+.A ;g.$>@B)9ox br['4" $"61B98Q&1L>._:&'4"p&d&C> &'4"Mh0+.11<1j"6AK&C$-Bh +.8Q>@)4g v:(Q&'&'4"p$"68*+&(*~."=sO(Q"68*o>._#z &C>y {z Yv:(D8*8Y7" o(*1 A%B11C"6op(*)M&'"e)4" ;&:_l"%v1 B4791C"6AK&(Q>@)91% $ #" " E #" " ! ' "!#%$'&(*)+ ,-%$.(*%/0/10231%$2546879 < " 1C&+$&5>@B4&57Sso"%&C"%$ h0(*)(D)4g0&'4"ty {z¡+.)oz sO(Q"68*o_l$>@h &'4"LA%+$7>@) 1+.h@h@B4& >._ &'"5o+&+L+6~+.(*8*+7w8Q":vE"f" ;j"6AK&E&C>L1C"%"T+LA%8Q"6+$#y {zW1(Qg@)+.8wAK>@)/&+.(*)9(*)4g +$>@B)9o+].].]n"%~."6)S&1%b X["61 B8Q&1L_l$ >@h &'" y {z +.)+.8QsO1(*1L>._:&'4"MA%+$7>@)1+.h.g.$ +.h011'4>{v&'";:NPAK>;>.$ o(D)+&C"?>._&'4"io(*hLB4>@)R~."%$&C" br['"k&vk>fj"6+ ;1(*)9o(*A%+&C"61&'4"Ej>@1 (Q&(Q>@)1 >._f&'4"A%+$7>@)&+$g."%&tv:(Q$"61 8 +.)9o 9^ B1"6o&C>>.7&+.(*)&'"A%+$7>@)|o+&+1"%&%b r['4"Mg@+.B1 1(*+.) 7;sT+i)4>@)ONP)4"%g@8D(Qg@(Q798Q"&'(*A ;)"611x>._O&'4"3&+$g."%&v:(Q$"61 AK>@hR79(*)"6ofv:(Q&' 7$>@+.o"6)T>._S&'"3j"6+ ;1 +$ "YA%+.B1C "6oT +Th<>{~."6h<"6)/&k>._w&'"i&+$g."%&3v:(Q$ "61&'4$>@B4g@'4>@B&&'"[$ B)Lj"%$ (Q>Ooxbr:'4"i(*)/~+$ (*+.)S&h0+.113o9(*1C&C$ (Q7wB4&(Q>@)e>._ &'4"qo9(*hRB>@)p~."%$&(*AK"61:(D1i1'4>v#)M>@)&'4"Tjw8Q>.&i&C>0&'4"e$-(Qg@'/&%bkX["61B8*&1?_l$>@h &'4"e&[+$"R1B4j"%$ (*h@1C"6o >@)p&'4"T'(*1&C>.g.$ +.hmN&'4"e1C>@8*(*o $"6o 8*(D)4"5AK>.$ $"61Cj>@)o1k&C><&'4"=<_UB98*8.&C&C"6o 798*B4" > © ¡ª ª @?BA C? µiµ ´ D6° ± 0¯° E "FR¹½¯ R ¾ ¯@G-ÀDÁ #" #" D ? C F G 1 6R8 >1 JK 8 Q OZ #V F \J] ) Entries per 5.6 MeV/c2 χ2 / ndf 266.8 / 207 N(J/ψ) 4.007e+04 ± 238 σ 3.093 ± 0.000 0.03876 ± 0.00023 13.43 ± 0.08 back par 2 -2.632 ± 0.024 back par 1 103 N(ψ’) 622.2 ± 45.7 3.667 ± 0.003 102 10 2.6 2.8 3 3.2 3.4 3.6 3.8 4 J/ψ Candidate Mass / GeV/c2 2 (Qg@B4$"#4b!S%: 4R6JAo8 gE)g8:% OCPEQ4R6 Y7:,g8: #f4GA 8@476O>:,8(D>@:U8: 8XMe8XMN: S8A 4 8XMN: & 8O A AgE f # :,-O C#f4GAZ:S4R6 8XMN:%M)HAg84Z@B9)o="61C&(*h0+&C"TB1C"6o=(*)n&'4"#9&%b3r['4"5$"68Q"%~+.)/&Ej9+$ +.h<"%&C"%$io4"61 AK$ (Q79(*)ge&'4" y {z +.)9oMz 1(Qg@)9+.8x+$"0 / ,d 7 @ @ N ]I+ ] ] ¥ .N ]9 " +N+ ^ /] ' "!#%$'&@!$%2B! $.(*%//012 1%$ 2 46 , .^ r. N. N^ @ ] ¥ > 5" 7, ]9 ] @ , 5" 9 ;1 "6AK>@)o98QsvE"po"%&C"%$ h0(*)(D)4g&'4"y {z +.)9oz ksO(Q"68*o_U$>@h &'4"M&B)4g@1C&C"6)1+.h0j98Q".br['9(*1R1 +.h.7&+.(*)"6onv:(*&'n>.j"%$ +&(Q>@)t>._ &'4" 9 :.^R+.)o8³^ ^].] &+$ g."%&iv:(Q$"61b(Q$"#1"%j9+$ +&(Q>@)p(*)t&'4"fA%+.1C" >._3hLB8Q&(xv:(*$"T$ B)1:(*1:A%+.8*A%B98*+&C"6o7;sMAK>@hS>.$ o9(*)+&C"61[>._&'"q$"6AK>@)1&C$ BAK&C"6o~."%$ &C" &C> &'4"<&+$g."%&qj>@1 (Q&(Q>@)xber['"L&B9)4g@1C&C"6)o+&+M1"%&eAK>@h@B4& ] >._k&'4"0o+&+M+~,+.(*8D+798Q"<+.)o '4"6)AK"5vE"5" Oj"6AK&?&C> <.1"%" <<+$>@B)ot@].].].]py { z 1i(*)t&'(*1?o+&+d1C"%&%b3X:"61B8Q&1E_U$>@hm&'4"Ry {zW+.)+.8QsO1(*1 >._3&'4"R&B)4g@1C&C"6) 1+.h0j98Q"q+$"d1'4>{v:)(*) 2 (Qg@B4$ "q4b!Sbfr['4"qjw+$ +.h<"%&C"%$ 1fo4"61AK$-(Q79(*)4g<&'"ny {z¡+.)o z 1(Qg@)9+.8x+$". / #" 7 / ,d 021 R` 6 c8 @].]/^ ^ . N ]I+ ^N J+ ] ¥ .N! ]9^ " ^N ^]/ 5" , , . ^.^ S N S. ] ¥ > 5" N@ 7,< .^ ]9 & 1 1 G ^8 M` ¿ » ?# ¯³¯-±,G, ¿ »µ-´ `3?JK ¿ c» ?! ? ¿ c» fµ-´ @?` {»? .» -¯³¯-± C? Ac» ¿ ,»!" c» -¯-¯$%Á #" ¿ ? Entries per 5.6 MeV/c2 y{z χ2 / ndf 223.2 / 205 N(J/ψ) 7376 ± 99.6 σ 10 2 3.095 ± 0.001 0.03944 ± 0.00052 back par 1 11.98 ± 0.21 back par 2 -2.791 ± 0.066 N(ψ’) 87.66 ± 16.68 3.669 ± 0.011 10 1 2.6 2.8 3 3.2 3.4 3.6 3.8 4 J/ψ Candidate Mass / GeV/c2 2 (Qg@B4$"#4b;%: 4R6JAo8gE g8:OCPEQ4R6 Y7:g8: f4GA8@476O>:8(O>:g8:,+-8M8MN:' B =8<"':78*+-& :Gc dfM9: :VAoEG>8A 48MN: .8 HA=AgE/f:"OCf4GAZ: 4768XM9:%M OAg84' .7&+.(*)4"6opv:(*&'t>.j"%$ +&(*>@)p>._&'4"87K^ ^].]@^ &+$g."%&[v:(*$"f>@)8Qs.b3\E"6A%+.B1C"e>._ &C>.&+.8xo+&+d1C"%& +d)+.(Q~."f&Ev:(Q&'=+.8*8 &'4"T8Q>{v1&+&(*1C&(*A%1?(*)t&'4"f&(Q&+.)(*B9h 1+.h0j98Q" +7>@B4& :9>._ &'4"f j9+$ +.h0"%&C"%$ 1i_U$"%";h0+6sp)4>.&iAK>@)S~."%$g.".b=<4BA 'M+dj$ >.798Q"6hmA%+.)(*)ph0+.)Ss=1(*&B+&(Q>@)1E7"f>~."%$ AK>@h<"6o7Ss ?>4(*)4ge>@)"#>.$E&PvE>dj9+$ +.h<"%&C"%$ 1E>._ &'":&%b#@½)0>@B4$?1(Q&B9+&(Q>@)-;O1C&+79(*8*(*&PsdvE+.1E>.7&+.(D)4"6o07;s0$"61C&C$-+.(*)(*)4g &'4"Tv:(Do4&'n>._ky{z 1 (Qg@)+.8(*)=&'4"T&?&C>0(*)S&C"%$~+.8>._#AKr"BCEDFfAK"6)/&C"%$"6o+&i&'4"eh<"6+.)p~+.8*B4"f_U$>@h &'4"pAK>@hq7w(*)4"6oo+&+ 1C"%&HG &+7 b 4b^ bX["61B98Q&1q_U$>@h &'4"y{z+.)+.8QsO1(*1R>._[&'4"p&B)4g@1&C"6)1 +.hv#)(*) 2 (Qg@B4$"t4b;br['"t8Q>{vm1C&+&(D1C&(*A%1dAK>@B8*o+.8*1C>">;j98D+.(*) v:'Ss+1 h0+.8*8Yo"%~;(*+&(*>@)(*)&'4" v:(*o&'n+.)oth0+.11E&'4"ey{z 1 (Qg@)+.891"%"6)nv:'"6)tAK>@hR&'4"58*+$g."%$?o+&+d1C"%&1%b3r['":j9+$ +.h0"%&C"%$ 1 o4"61AK$-(Q79(*)4gL&'4".&+.8sO(Q"68*o>._iy{z¡+.)ozh<"61>@)1f(*1:o4"%&C"%$-h0(*)4"6o7Ss">4+.h0(*)9(*)4g0&'4"dAK>@hR79(*)4"6oo+&+ 1C"%&%bb<4(*)AK"T)4>01(Qg@)9(Q9A%+.)S&?o"%~;(*+&(*>@)1?7"%&PvE"%"6)M&'4"qo+&+<1"%&1:+$"T>.791"%$~."6o-;4vE"qAK>@)A%8*Bo"5&'9+&[&'4" o+&+01"%&1:h0+sM7"eAK>@hR79(*)"6opv:(Q&'4>@B4&[(D)/&C$>OoBA%(D)4gL8D+$g."q1CsO1C&C"6h0+&(*A%+.8B)AK"%$&+.(D)/&(Q"616bY\E"6A%+.B1C"q>._ &'4"q8D+$g."%$#1C&+&(D1C&(*A%1:+.)9oM&'4"%$"%7;sM1h0+.8*8Q"%$#1C&+&(*1C&(*A%+.8 "%$$>.$:vE"e">Oj"6AK&:&'4"qAK>@hR79(*)"6oo+&+n1"%&[&C> g@(Q~."L&'4"Rh0>@1C&:$"68D(*+798Q"T"61C&(Dh0+&C"R>._&'"6c;B+.)/&(*&(Q"61:$ "68*+&C"6o&C>t&'4"tyV{z¡1 (Qg@)+.8}biX["61 B8Q&1[_U$>@h &'4" dfe*g{»ihkj ¿ ml3A µ@?on.»fg ? *pg{»*q µ@?Eµ ´ pg,» ¿ mr@? /q!s pg ¿ p g ,? µ ¿ mr ? tl3A@? {»0 µ@? ¿ ´&ucµ p g,», /qmj{», ? pg,»8A½µ bnC?{» ¿ » ¿ vµ n ¿ »$u K» ? pg{» C? j wq ¿ =xq» ¿ Qy ¿ »½» wnSÁ GÁ /zÁ{|n.»fg µ/usZg A"g ¿ A½µ ?lEu i» n}5º,~ y wnSÁ GÁ ±vz X E!4 C "%~."6)/&1 Entries per 5.6 MeV/c2 χ2 / ndf N(J/ψ) 4 10 384.1 / 207 1.353e+05 ± 425 3.093 ± 0.000 σ 0.0386 ± 0.0001 back par 1 14.32 ± 0.05 back par 2 -2.612 ± 0.015 N(ψ’) 2086 ± 76.3 3.677 ± 0.002 103 102 B"%$&C">ej>@1(*&(Q>@)dA%h 2.6 2.8 3 3.2 3.4 3.6 3.8 4 J/ψ Candidate Mass / GeV/c2 2 (Qg@B4$"#4b+;%: 4R6JAo8gE g8:OCPEQ4R6 Y7:g8:f4GA8@476O>:8(8A(4 8MN: .8-HAmAoEvf:"OCf4GAZ:P4R658MN:%M HAo84v'EZ._k&'4"@hq7w(*)4"6o o+&+M1C"%&e+$"<1'>v:) (*)g4bR4b+;bLr['"Rj9+$-+.h<"%&C"%$qo4"61AK$-(Q79(*)4gt&'4" y{z +.9) oMz 1(Qg@)9+.8x+$"0 Id!J$K P !J$K Q $ J$K 7 F XZY"[ L.^],A/^, LN ]I+L A L ];¥ S T "B6EDF "B6ED F .L N] A]9 ^ L., ^]/ I K ^ ]@NA| K = NL @.OA ] ];¥# T "B6EDF I K I $J K , /^ ]9 ]I 9 $&% r['4"Th<"6+.)~,+.8*B"5>._&'4"dy{zh0+.11[(*1?1'9(Q_l&C"6op7;s0Nc "B6ED F v:(Q&'p$ "61Cj"6AK&E&C>t8*(Q&C"%$ +&B4$ " L]I+;b@ "B6EDvFMVm<('k]` ber['(*1:"*)"6AK&e(D1#h0+.(D)8Qsp$"68*+&C"6o&C>Mo4"%&C"6AK&C>.$qh0(D1+.8*(Qg@)h0"6)/&;1(*)AK"do(+)"%$ "6)AK"615(*) &'4"#g@8Q>.79+.8+.8*(Qg@)h<"6)S& _U>.$k">4+.h@)4gLh<>@h<"6)S&Bh $"6AK>@)1&C$ BAK&(Q>@)=>._&'"R y{zWv:'(*A-'t(*)t&B4$ )91k$ "61B8Q&1E(*)p+d1'(Q_U&Y>._&'4"Th0+.11%b ._ )4>.&Y&'":>.&'4"%$?A '+$-h<>@)(*Bh $"61C>@)+.)AK"61E(*)<&'"#o(*hLB4>@)0hn+.11½N 1Cj"6AK&C$ +i;x+$"d1'(Q_U&C"6o"!cSB(*~,+.8Q"6)S&8Qs.bfr['4"Rzj"6+0.+& L@.^^,6A a"BCEDFR">O'9(Q79(Q&1 2 +M1(*hn(*8*+$#1 '(Q_U& +.8Q&'>@B4g@' 1C>@h<"%v:'9+&e8*+$g."%$87 14"3(B6165EDF AK>@)4$-h0(*)4g=&'4"<1C&+&C"6h<"6)S&%bnh<"6+.1B$"6oM(*) h<"6+.1B$"6oM$ +&(Q> I z D I y{z !MLRA]9 ]/ %S9 V \ / `cb r['4"=$"61B98Q&1q_U$>@h &'4"=">;&C$-+.AK&(Q>@)>._[&'4"y{z1(Qg@)9+.8k+$"M+.8Q>@)gv:(*&'&'4"=zks;(*"68*o+$ "=1B9h0h0+,N $ (9%"6oM(D)M&+7 b34b^<+.)9oM4b Ld_U>.$:o+&+0+.)o >@)S&C";:?+$-8Q>?;4$"61Cj"6AK&(Q~."68Qs.b <%$>= ?&@BADC;EGFH )@JILK '/(M '*'INF 'OE -QPRE /SETEUI;PWV ? )!HXA +.-/E /!HX@BI ) @)1Y+$"eo"%&C"%$ h0(*)4"6opB1 (*)4gBY:W"%~."6)S&:1+.h0"6)1B$"T&'+&[$"6+.8o+&+0o(*1&C$ (Q79B4&(*>@)1k+$ "Tj"%$ _l"6AK&8Qspo4"61AK$-(Q7"6ot7;s=&'4"FZ:5b >@)/&C"Q:?+$-8Q>1 (*hRB98*+&(Q>@)>._#&'4"Mo(*hLB4>@)hn+.11<1Cj"6AK&C$ +_l>.$0o(9)"%$"6)S&q&+$ g."%&0h0+&C"%$ (*+.8?'+.1d7"%"6) j"%$_U>.$ h<"6on+.)9on&'4"5$"61B98Q&1k+$ "51'>v:)=(*)09g4b4b ]Ob @ )t>.$ o4"%$i)4>.&E&C>L7"58*(*h0(*&C"6o07;swY:W1C&+&(*1&(*A%1; y{z &+$g."%&#h0+&C"%$-(*+.8 A%+$7>@) &B)4g@1C&C"6) &(Q&+.)(*B9h :E>@hR79(*)4"6o I J$K @ML A LL@ @].]/^ A^L. ML@ RA ].] L.^],A /^, J$K V "B6EDFK` L]I+LN^.^ A]9 L]I+LN J+ A]9^ L]I+N L.^ A]9. L]I+LN@NA]9 L $ V 0 bEDFK` L.N NA]9 L.N ! NA]9^ L L+N .,A]9.^ L.N ] A9] ^ I K L.^RA . .^.^NAS @A ^]@RA| r+798Q"T4b^; 9EGCsCS< B4 8XM9:[J]R_ Ao8<8HAg8?A#4%:V*Q<8< &+$ g."%&:h0+&C"%$ (*+.8 A%+$7>@) &B)4g@1C&C"6) &(Q&+.)(*Bh r>.&+.8 I J$K ,^ S A LL S..^RA^ + {/ A @ NA/^ J$KW"B6EDvF L]I++N! A]9 ]@ L ].]9 A]9 L L ].]9 L@RA ]9^ + ];¥ S L]I++N!.NA]9 ]/ $ J$KV 0 bEDvF%` L9] .R A]9 ] L L !RA9] L9] ] A9] ^] L9] +, A9] ] L r+798Q"T4b L; 9EGCsCS< B4 8XMN:[^]R_\Ag8@4 A"DCFEG><8@476^A &'4"FZ:1+.h0j98Q"61i+$"qAK>@)91(*o4"%$ +7w8Qst8*+$ g."%$[&'+.)M&'4"eAK>.$ $"61Cj>@)o(*)gL$ "6+.8 o+&+01+.h0j98Q".b ZAK>@h@)t7"%&vk"%"6)=$"6+.8o+&+L+.)o5Z:W1(*hLB8*+&(Q>@)91 &+7 b4b LR+.)on4b^ $"%~."6+.8*1?+q1'9(Q_l&Y>._ &'4" 1(Qg@)9+.8j>@1 (Q&(Q>@)7Ss {N "B6ED F ; v:'9(*A ' A%+.))>.&e7"<">;j98D+.(*)4"6o7Ss 1C&+&(D1C&(*A%+.89B9AK&B+&(Q>@)1;1(*)AK" &'4"%sn+$ "58Q"61 1Y&'+.) 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Rχ c χ2 / ndf 0.24 0.22 0.2 N TB SR 0.18 N 0.04752 / 1 p0 0.1609 ± 0.01475 p1 -3.367e-05 ± 0.0001921 ,B N ]5_ ; B Sb "!#" :%7$ 4'&)(*&,+.#- 40/1$2+435-1+.7$ 4@8#- 6G7698:$ =D6<;=+ 8?d>@ + 8$>6$7BA+B&C8;#D4&E+ 8$F35$-G&)(*4H$JI1:H-*6 (K$H&,; B "-G&L-BA(G>A<)+98<;%>M;#BN+ 8$-1+A;%3 89:(G3 =$74 GL698:$ &O; 6E85 I 6 8?> $ 4O$ =D4O$H&P$O>:+ &4+ 8$435$-G&)*( 4H$JI :H#- 6 (K$Q; B " B # ; 4L+8 $ :$JISIK-1+.-&P$2+-2>TIU+ 8$!I=;1+C+. %$I 6 8?>$O& 8?>TC I 8 TI 8R>1/X(G> :+?Y[Z\&P$)$ c 6E6e(G> :9+ 8<$O & 8R>X+8 $ =D6<;=+e#- 4H$ ] $ <)F+ G_(^ Ga`Jb Gd &)+ -9+ 8\&+ 89}; +8$ $$O> <$O& ;!O-"=;2>tZ#<$A+b!-2>TI+C(G>/K&)+.$P>@ZR/#8:+H$F;"B+8+H$$SI,{$H$P>:+ +?Y-%9$H7 &9;"> ./"10T>-G35$2# Yt+ 8$SI-H$3J+# Y4%O;I(5H$JI6 "87 &Z\&P;"# I4#9R>:$'b&0:H;%3 I=$3O-Y&}ZH$JIt+< -2>1/=#$H&pbS-2>TI6:H;%3 I=$3O-Y&wZ?"# (K$I1;=+ &Cb3$µZ9@L;=+0+.;%3A' bCBD <$P>CYEO-1+<;G&7; I9O$)+<# Y %FH;I(5O$%IG 87 &E;-H2$I "87 &:H;%3 7 9*; I=$P-Y&wZ9O$%It+\-G>1/-#<$O&Cb7-2>{IG/"87 &J:H;%3 7 9> I=$3O-Y&wZ?"7 # (K> $I1;=+ &Cb3$ B -5p 8AP -+< ;7I9*\ ; &)+?1 (+7 < ;%> >6\ &LK +C+.$%IlD( +8-NM7S7 + 98l> ;)I=$.%9;"# Y>;23O\-P#?$S6987 $8> Q1(#-P# +?Yl;B+ 8$RK+ &e7-"9*H; $"' 7 SU> TWVYX N ^Z+$ ["\/]! ; -2>{I "SUTWV^X_ZZ+$ `"\/]` ; =;1+8A ;"P-P31;%>w-2>{I "SUTWV^X_[5$a`\ ]! ;" -2>TI SUTWV XbaZ5$cd\ ]e ;" 79> ;e +0(G>1/K&)+.$O>f$ g8h ( * zQv _f ´ m #h v o g r1~2~ o r m ~ r m j ~2 Gm ~%t mt q Md Wh mo h1zBg r f fO r1~ o g Gm v ~2r m ~2r1i~2{i r t_+ ^,` B kg L rt B e r t+_^,` B r t+_^,` u v b v rt e ; 1. 0 +_^,` R +_^,` r t B > Fr B t TB ¼SR 1.2 ¶ .0 ^^ χ ε γ c2 χ ε γ c1 χ χ ε γ c1/ ε γ c2 1.8 1.6 1.4 1 B ¼Sb 2 χ χ ε γ c2 χ ε γ c1 χ χ ε γ c1/ ε γ c2 1.4 εγ xJ χ εγ cJ ? f % ^!`! ^ ! ! 1.2 0.8 1 0.6 0.8 0.4 0.6 0.4 0.2 0.2 0 -0.35 -0.3 -0.25 -0.2 -0.15 -0.1 -0.05 -0 0.05 0.1 0.15 J/ ψ x 0 -0.35 -0.3 -0.25 -0.2 -0.15 -0.1 -0.05 -0 0.05 0.1 F 0.15 J/ ψ x F b dHUs D 5- &H$*%W+.-2>H$L; 7 9 %:8;=+A;%>&D ;eP-P31;%>Z9#$2A+TI|+C(G>1/=&+A$P>dZ9 R/#8:+b3$B698$.H$3H;%>&)+J(5J+<;%> $$O>pYV;U%:8;1+.;2>& :H;%3 7S9*; -2>{I 79> I=$P-Y&.\&L35-"=$%IAYAO$%Iw+\-G>1/-#<$-2>TI P# (K$8 9&#$H& O$H&?%W> $3J+?H%$2# Y5$ 698 $ P-+ <;5; ¦+8$5+AD¤;-)dO$*%¤+ > -2>UO$8J(P3H%$O& -"H$35-"=$%I YY"#\-5 7 &d$U698$IQ1(#-"#9 +?Yl;"B+8$K{+.?& 7 SUTWVX a$c"ZT&^ ] "\/]L ; `PP- 31;%>w-2>{I 7 SUTWV^X5` $ ^ \ ]e ;"e+C(G>/K&)+.$P> $ ; 2oO ~ Oo j d ~ h m f oAd {~ oO j ² o g r m # ; f!z d h x Q³ j ~2rG f ¦ g fHg z o f m z r1~ o iA@CB d r o h 2 G m O o @ m m U d o y o o O o d O o H d o d g r f k g f {i f7z h ~2r d k h m ~2r1i<~2{i _f > h rt h L u v yr t+_^,` L v B rt r t_+ ^,` u v rt .p0 l r t+_^,` B _f rt l l R +_^,` R 1._+ ^,0 ` _f rt B r t+_^,` v B r t+_^,` u v r t+_^,` %r t+_^,` _f .10 r t_+ ^,` B rt v B g EmT o h x Wh mTGmo h1z o g ¶ ¼ fH ~ oAd x ² r dHEo g N³ gTh o h mM ~2 Gm ~2 f B g Fxw2o gTh j ~ n r1~2~ o r m ~ ² o g f r xw r f7z h dEo g f j o h j 2oOMdx mTo g j{ 9MdHGmo #+?)@6A x >B.4#%2+C' t { "Vt$6EDGF$<"FG.H"#)%2+I.H36J>B.H3K6:+-"ILM)43EN r B ^ ¶ . 0 K # } ! #" $ K% &'" Q³ ( j Gm j Gm ~ f m z r1~ o fOhf oAd h m o g r oEo g q Gmo f x m xw2o gTh j f m ~2r r=ki h1zL d h j{{~2 m Mr m M ´ h rGq h P .0 2 P .0 P .0 B 2 ; >B * P .0 P .0 h B l .10 P .0 P .0 + rt P p. 0 1. P 0 .10 .0 P .0 P _ + , ^ ` l .p0 r t B kg ; u > P .0 P .0 u dB .P 0 P . 0 P .0 P .0 1. 0 _f l P .0 P .0 .0 .10 r t+_^,` B / " #K,t !" 0 6 .43K0F261E"Vt2.4" 0. %G.4> { +?#+<:.0%0 6 6A "6:%G1 6 1 ")C"Vt26 L F2>#>214368 57 3/.0%$K6:9;0 { 6A "?3/. x )>7.H"7%$KC"Vt26 Y 6=<@<76%2<:#6:+ #%=.0<<:)03/1$.0%2<6 ' #"Vt5"Vt26 .0+?+?F q x "#)%5)0L . <:)%$+-"/.0% " 0. <:<:6 x "/.0%$<:6 3/.4"#) .0 ¶ ^ C &?%W$3J+O-;, *"N ;" O-" 1;%> ZK/##<$JI P # (K$ 9&#$H&pb|-G>TI+C(G>/K&)+.$P>Z9O$%I +-2>1/=#$H&pbIK-+ -+Q $ 698$Q&O;#9IZ /=O$)$P>1b(#9R>$LH;O$ &%9;2>TI#&+.;+ 8$ &9 % $) +J (G3 ; *"1 ;e +8:$ O;23 "?>$%IwIK-1+.-U&'-G3%F# $P,$ 698$e&08-1I=;#D¤$%I-"H $H?>TI<P-1+A$O&B+ 8$Q35-%/K>+ +C(1I=$¦; ;%>$Q&)+ -G>TIK-P ISI=$ H\-+<;%>Z\&+.-1++# Y1b $ 698$I=;=+AIK-*&C8:$JI #9R >$RR >{IO -1+A$O&7+8$IOH -P # (=$F;4 *"F;+1 + -PR >:$JI4 ;" +8:$R >:+A$'/-O -1+A$JI &?W % $3J +J (G3 R >_+ 8$ O ;23 "? >$JIyIK-+ -E&O$%+ $ dHs : Rχ c ? f % ^!`! ^ ! ! 0.7 Rχ Xc Rχ Xc Rχ Xc Rχ 0.6 0.5 - Carbon - Tungsten - combined - combined Xc 0.4 0.3 0.2 0.1 -0.25 -0.20 -0.15 -0.10 -0.05 0.00 0.05 ψ xJ/ F e r t+_^,` .10 b g rt Jh e Fr t B h _f .10 .10 F.10 @B u v r t+_^,` rt 2 Nv bdB l or t+_^,` v B B L rt .0 b rt T- 1. 0 b .0 > r t+_^,` g +_^,` rt rt .10 rt .0 2 u 1v v .10 r t_+ ^,` B qg _f 3g l f h1z5¶ z h d {j WMdHGmo}o r d 2ox r oOMd 7.4" u 6 1 w 636:%2<:60 6"(' 66:% .0%21 36.4>12.H"/. #+ A [ ^ Pearson’s χ2 test , prob(χ2) ¶ . 0 K # } ! #" $ K% &'" Q³ ( > dH> s 7 %FH5; */- "9# +?C Y :H;% 3 $HP- Q < &P;2> 7 & 7 +A$O&)+ H2&7*"dF#"X ;"3$ 698$ 8+ /K8$F+8$ %O;+*-+"9#9 +?Y=0+8$e3;H$e# =$2# YN + ?&U+ 8-1+F+8$5;" R/-?>-P#NI-?&)+?(+<;%>-G>TId+8$ I ?&)+ 1(+ <;%>(D +8 p8-2>-/ ?>1/l+ 84$ HH"- # (K$O&F"; F*" &7*"X"0 &)+.$P3U& :O;23 +8$M&'-G3E $ *)- /-H;=(G>TIw-I ?&)+ ?(+ <;%f> $U698$,&P"; # I "# (K$ 0UO$%I > -2>TIX-/ H$$P> #9?>$OY & O"; H$O& %W;%>TI#&t+.;+8$ 7 %FO+; *+- P#9 +?Y_I \&)+ ?1(+ <;%> "; V+ 8G$ P"- 1;%> 0 +C(G>1/=&+A$P>V-G>TIM+ 88 $ H;%3 PR>$%IwIK-1+.-5&O$%+ 0 H$ ?& %W3$ J+ ?H%$ # )Y $ 1 Carbon Tungsten combined 0.995 0.99 0.985 0.98 0.975 0.97 0.965 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 N1/N2 .10 ¼ r t+_^,` B = d~ h x r d m o g h d m r1i ¶ .10 ¼ r t+k^,` B j{ f oAd . 0 r P . 0 = L v xw moO f o m o g dx o r {r1i~ h x r o A>=c> 9 T\[T ¼ps B N ^ #% ^ χ2 / ndf 1.263 / 3 p0 0.8567 ± 0.2070 p1 -0.8273 ± 1.6110 c Rχc /R χW C 1.4 1.2 dH s 698( $ P-+ <;B; " & %9$ Q < +O- ;" ¤-"=;2>¤Z b±-2>{I 6(G>1/K&)+.$O>¤Z wb$ 698$lIK-*&C8:$JI_ZH$JI*b4#?>$AR>TI-O-1+.$H&}+ 8$NH$ &P( # +7; !K+P&+7"; I1$ J%W; # Y1>:;%O 3 \P- # K{+5+A;@+8$ P-+ <5; $ 1 0.8 0.6 0.4 -0.25 -0.2 -0.15 -0.1 -0.05 0 0.05 J/ψ x F Fg h g M dHVo g d f o h oO j Md2d h d ff o r o f o ~2r1i!r m j o g f ~ h m j ff f oOGx r o <~2r1i m ~ Vo g f q=r1i< f h k o r1 m{ jd f m o g UGmo dH j{r o r f r x i ² o ~2r m k ~ h m f j 2Gms o j j fM2d s s o m o m d o m F M H d o o d 9 M d G m 2 o v g g rGq r= q=r1i< f r j{r jµj qr h q g i fHf2² g i "+ .H" [ B 1 6 u B.H"#)% .436 ):$0 "/.4#%261=.4+E. L F2%2<"7)0%=)0L )%$> { 1 w 636:%2<:6E7+I. <)%2+-"/.4% " +?<:0. >##%2K,L .4<")03 x #> F$+I+?) 6 + B P .p0 2 v e u _+ ^,` rt B v l ov r t u v * +k^,` u v v b vb v r t /.10 2 v b v B xr t u v rt .p0 kg i- kg B WYXYW\[ v rt rt vb r t r t+_^,` 2 .0 B » ² jyk o g j{r o r h k o r1 mT jyr oe·¸W¹9º m oOMd r1~ o h m f kr f j h m±o g Q { o h m h1z Q T f o g r o ³ f o r oO f r dH g #[ d h j{~ o h m j h x m r oO jdkN³ P h + h 1 8 " #%2+-"6:.1 )0L 14368 57 "I'C.4+E+t$)H' %=#%=6 f , "VtG.H"I"Vt$6 .0>#>DGF$<"FG.H"7)0%2+ ^ ¶ . 0 K # } ! #" $ K% &'" Q³ ( dHMs s *""' 4;%3%{-P \&P;2>tD( +8+8$);CYM-G>TI %FO$"H;1(*&¦3$-G&)(PO$O3$P>:+ &*Z:H;%3 + -/+$ a-$)b3$698$UIK-*&C8$%I 9#R>$H& H;O$H&?%W;%>{Iy+A; ] %O$%IJ+<;%>& -2>TIV+8$,&P;"# I #?>$H&H;O$H&?%W;%>TIw+A;y+8:$ %FO$%I<)+<;%>&d$F698:$ I=;1+ pIK-G&08$JI #? >$&C8;#D4&+8$|-=H%$2P-2/1$U;"!-"#9#N3$-G&)(PO$O3$P>:+ &S-G&S-AH$ $2O$O>O$8 ;"y+8$$HH-"# (#-+<;%>;"e+8$$P> $0 /GY^? >TI=$ 9 % $O>TI=$P>:+1%FH$JI<)+<;2>ª;"F+8:$ B 3;I=$#$698$8%FH$O&O$P>:+e-2>TIA%FO$"H;1(*&F3$-G&)(PO$O3$P>:+;+1+ -PR>$%I -1+ µ-"H $E-"\# &P;|&08;#D¤>t-1+e+ 8$`%F<# ;=+ V $ 698$8? >TITIM-G&F- 1Q (#-1IP -+<, &(G3 ; +8:$ &)+ -1+TIw+ 8$ &AY&)+.$O3U-+ m o g dH ik; BB ¼A h n f x h1z ~ g r dx h m < x Hd GxwGmo f2² i< f m@o g z h dx r1i< f x v o g dH fO ~ r f r z m ~ o h mwo g r o h x ³ d h j{~ o h m dh { g j {~ o h m dH { o m o j <~ h 1h z g o,o h o g d i#6,") 36:+?)0> u 6 V" t26 #%26 .H"7<:.0> 1$6 36:+-"?3#<"#)%=+? #>74. 3 ") "V$t 6 )%$6 LM)03 | +?6:6 :6 <" SM ? 6 f v &% ; > ~ Oo j N³ r m jN³ f o r oO f mh g g npGTm Md 1 g f < ~ f x 6 %G1$6%2<:6 )0L "Vt26 20 .0< K03)F$%G1 0 { #% "?3) 1$F2<7%$K&. 1 8 ¶ G &" ` ^ Q³ ; > ^! Q³ *& oOMdx fG² o g d r o h f q Gm k H # B ¼A B 2 P 1.. 00 r F RR ..100 F DFDFE{E{¼¼ N³ >3; GI I G H B # P r ³ -Ug {r o h m r1i fOh j u1Gv m j fdh v m o g k d r m ~ g m d r o hf@h1z o g nvd r1j j ~2rG f DF E{¼ N³ ;SGIH # B%2 ¼ b ab bdB6- r m j DFTE ¼ Q³ >]G!H # B%2 ¼ j s B6- m hC- f m o g f Sm x k Md f2² r1i h m v o g o g q=r1i< f!h1z P . 0 r P . 0 r m j R . 0 r z d h x o r=k r m j ²:v x r*j j{{~ rwq=r1i< h1z¶ z h dF r1~ g j{r o r f 2o [7 Z 7 Q d h m SRM¼ ny2 uP B ¶ 2 j v : b b j v j ee 9 TVUXWYU X[ [77[ZZ<7A; a 9 T\[T r k o m x ]5_)¼ n2`:dB ¶ 2 j v b j v e u:9 TVUXWYU X[ [7[7 Z a 9 T\[T r < m f oOGm Sb ¼ ny2 u : B ¶ 2 j v j j v s= 9 TVUXWYU X[ [7[7 ZZ 77 ac 9 T\[T Q h x ¶ 2 j v : e u j v +< ;2>|;W +8$¦-1+A;%3O4>:(G3=$23$B698$B&P;"# I#?>$H$*% H $O&O$P>:+ &F+8$,3$H-*&(PH$JI6HH-P# (K$7;4 ;7+8$IO;23 "? >$%II=-1+ -V&O$%+,-2>TIª+8:$MI=;=+0+.$JIE#9R >$H&OR >{IO -1+A$ + 8$O ;H $O&9 % ;2>TI? >1/|(G>UO $J + -PR >:+?YtZ\&P$)$ ] $3) +$D[5$ %b$ cL#4 # (*>O $2) +.-"? >+< $H&.R >+ 8$.%F<# ;=+ -"H $¦&+.-1+\ &)+ P .0 P .0 l n kg l N M^!`% ^ dHE O' DO $H&P$O>:+$ %9$2 ? 3$P>:+ -P# & +0(#-1+<;2>I ; X$ P%W$?35$O>:+ &&0D( +8|-OO;%3%{-P \&O;%>y+.; %T8$P>;23$P>; <#;J/-< P-P#3;I=$2#?&3$5698$5(d%+%W$8)(P3H%$R?&E+ 8$ %O$%IJ+<;%>-1+ e0¤D¤8+9#<$U+ 8$R#<;#D4$,;%>$R?&!:H;%3 +8:$ ] $ *O «w¥y¢L© 6 187 £¤¢ .9¬w¨A0 §,¥y©©}2.9®L¬ ..9 1 ¥ g U M d xwGmo r1iWq=r1i< h1z¶ z d h x o g ~ h x k mT jdj{r o r f 2o f x} ¼ N³ ¼ N ¶ j : e u j BO2 v * r f Hd j o h v P 1. 0 r P .10 2 j v s j j v l /j 2 v 2b B v bdB h kg bdB sSt$6JN 0 +-"/.4"6:+I.4" .H36J<:)>#>#6:<"61=.H"I< % + 6:%$63K { .4" [ s 6 .0%21 #" | Y - 6 v kg "$ ( " "$ $ " ] O" ( * mMo g z h i3;%GI GIH B P # G!WYXZW\[ " x j o g r o 1r i @ B R R O o d H d y o w x t ¼ 2 2 2 R +_^,` + k , ^ ` _ + , ^ ` _ + , ^ ` g fr ~2r h µr r m j bdB ² dH j{{~2 m o g 5x r o g Gx r o ~2r1i dH fHf h m fz h d .10 I .10 m ¶ 2 ¶ .10 2 P +_r ^,` P R P FH r j ( Fb L > o g # : i h ³ i j Mo Md k mo g f {r1i W l ~ o f mªo g L .10 h bdB f } x x r d h1z 1r i:+ ?1(+ <;%>&+A;5+ 8$ &pY&)+.$O35-1+<P-P#¤(G>H$J+ -"?>:+<$O& r=ki e h .10 h b G - j L . 0 9. 0 h l H b q- j - j h GW X W [ b b ; _f b X[ ; > X[ l rt .0 ] g Ux m Whf 1r h j{{~ o h mtx mXo g f m r r1i f f m r xw i< o g j 2oO x h j{{~ jMqr r1j{r f o r oO f $ h1z o g f r m r1i f f f r f,f o r oO jt mVo g mo h j{~ o h m ² o h j 2oO x m{ v7g <~ glh1z o g » h j i f j f ~ *@>BADI CFCFEE CC "H"HG" ; =?JF= vFg Vo g f o h y ff o r o f o <~2r1ir m j o g f ~ h m j h f f oOGx r o <~ g qKr1i h k o r1 mT jr o ·¸W¹9º » f2² j fO oO7o g i*@]> ADI CFCFEE CC H G ; =?JF= .5768 :9 # }m o g hh f o5 2 Gh xwG mf|o f o v r o o g f o o ~2g r1 i¦r m j o h g f f xw ~ h m f j Gx} h G mo f f f ¼6oO& G¶ x ' r o M ~ t8 g u f GmoOu j² q=f 2r1i< o h1z xw jr f r=% GxwGmo7 ~2i {j j K ²9fHgT h*v q: m o g r o r N³ h j{~ o h m r o TPO j o j:r9 H 2oE j: 9 \ xwGmo f r=k f f o r oO f|h q fO m u f o r oO f g fSh k f Hq=r o h m r=% 2 fv o g o g j{<~ o h m m r oO jµk fH m + r m j - r m j o g xw r f j@qKr1i< h1z¦¶ r o·¸W¹Wº » f m hh jr=% 2GxwGmo v o g vFg ¶ f u= j h x h1z k h og x h j if g h mo »[o h o g v h i@? r m j =.>@? 7 / ~ g x +Gr f%/ 4+ x + mo f v!h/ ij h q ) j3+ /f¦v ) o g r x h 4+S~ h x i9+ o + ) ~ o / 4+ h1z o g + h j / ~ o ) h mx G+ ~ g r m ) f x f r o i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`K)&% +4% )'% $ H a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R $ R $ 3+Q%;3+ 7= "= + ; % & + M$ $3+\ + ; % L%; + h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( U S ) S+ [ ) +(/ S S$,0 S$* U2 + = # d \ W S/ B+S Significans histogram 10.5 10 9.5 9 8.5 8 7.5 7 1 1.5 2 2.5 3 3.5 4 4.5 Cut on cluster energy / GeV Cut efficiency Cut efficiency 1 0.9 0.8 0.7 0.6 0.5 0.4 1 1.5 2 2.5 3 3.5 4 4.5 Cut on cluster energy / GeV U Y.[ *S T ^ $ !#"$%%"&('*),+.-0/2143#57689$:"; =<0>7?@4A<9B$C9EDFG9EDH9ICJK&EJL:M#NOMAPQ R8S J2& TNO*U>V< %MU WOX9$ FYAN(@ (5689#ZAMU.<0>.?[\>C4]B 9EDF@9^Z #_`J0%MC'aNbN$Q4(c J0dQ ^ e,YANO #Z5W689^U>\@,"#C<"#A%#f9g%hcZ fQf@9^Z,@9J2& TNO@iTDfeJK0^#LJUIJj !Z& "%N(]k"AVVl &E"A>MUT5 &$ v u 1.S8*U, 9/S6 SC* Y AS/ ^ *SS HS$ ^ ^ ^ .- E a S/ B+S Significans histogram 10 9.5 9 8.5 8 7.5 7 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 Cut on transverse energy of the cluster / GeV 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 Cut on transverse energy of the cluster / GeV Cut efficiency Cut efficiency 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.05 OH9 @"%N(e Y%"%#`#9%"&(' Q !%") + - /K1!3 5 689`:e"; .<0>X?!A<B`9EDF 9ED 7JK&EJL:M%N(M# Qg9 R S JK&ETN(bU\V< %MUE7O @9a $YANO O5 689 %#cU <0> ?[\>!]BI9EDF9a e %_`;J #MV' N(GN Q4(MZJ0 Q 97ZYANO #Z5G6897U>\@"AVVl & "#\(MUT5 U Y.[ *S T ^ S/ B+S Significans histogram 10 9 8 7 6 5 4 3 0.4 0.5 0.6 0.7 0.8 0.9 Cut on cluster asymmetry Cut efficiency Cut efficiency 1 0.8 0.6 0.4 0.2 0.4 0.5 0.6 0.7 0.8 0.9 Cut on cluster asymmetry U Y.[ *S T ^ 0 G 9O 9fN4'] ] @"V'POQ9b;@E 4%") 5j6898:"% !]B C9EDFa9 Z^#_ ;J #MV' N( N Q4(MZJ0 Q 9 Z YANO #Z5 68 U>> "#C<"#A%# @9d%hcZ OQ7@9 7O @9`CJK&E9NO@igDfJL @9 %OKJ@U Jj 4Z& "%N(] "#C<"#A%#@^9[EN>Vl &E"A>(cUT5 d \ W S/ B+S Significans histogram 8.6 8.4 8.2 8 7.8 7.6 7.4 7.2 7 6.8 6.6 0.5 1 1.5 2 2.5 3 3.5 4 Cuts on the J/ψ mass interval / σ 0.5 1 1.5 2 2.5 3 3.5 4 Cut on the J/ ψ mass interval / σ Cut efficiency Cut efficiency 1 0.95 0.9 0.85 0.8 0.75 0.7 0.65 0.6 0.55 R S J2& TNOFU> V< %gM4U '$] O] @9"J@ g Zg,YANO O95768 P#]aZ#N(O;M 5WU 68<90>.P:?!"%[> \MC<40>]gB$?@! 9<9EBGDFC7E9DF , 9ED %_`9.J0%CMJK&ECe' JK:MNg#NONaMAQ4.(MO Q,@JO Q$@9`ZIYANO #Z5689 U>\@7"#C<"#A%#P9a#hM PQ$9` P CJK&E9NO@i DfJL0`9a%OKJ@U Jj 4Z& "%N(] "AV<"A##%@^@9[N>Vl & "#\(MUT5 U Y.[ *S T ^D E a S/ B+S Significans histogram 9 8 7 6 5 4 3 2 0.5 1 1.5 2 2.5 3 3.5 4 π0 rejection / σπ0 0.5 1 1.5 2 2.5 3 3.5 4 π0 rejection / σπ0 Cut efficiency Cut efficiency 1.2 1.1 1 0.9 0.8 0.7 0.6 0.5 & ^"A A @J O*5689.:"; c<0>g?@! <9B.9EDF,ED 9gJ2& JL:M%N(M#^Qb9 R8S JK&ETN(=U\V< %MUE.O 7 WYANO O5G68.#ZAMUI<0>^?[\>!O] B.9EDF^7 b#_ ;J #MV'XN(N Q4(M @J O Q,@97 eY#N(@>#Z5W68 U Y.[ *S T ^ U>\@b"#C<"#A%#f9^%hcZZ Qf@9^Z O J2& TNO@i9DfeJK0$@9#LJU JL !&E"#NO]k"#C<"#A%#@G@9P[EN>Vl &E"A>(cUT5 S/ B+S Significans histogram 9.6 9.4 9.2 9 8.8 8.6 8.4 100 200 300 400 500 600 700 800 900 1000 ficucial cut in ECAL / cm2 Cut efficiency Cut efficiency 1 0.9 0.8 0.7 0.6 0.5 0.4 100 200 300 400 500 600 700 800 900 1000 fiducial cut in ECAL / cm2 ' 8JUT\J NOWZbJL g b5f689P:e"; C<8#MUEgO @9 ZYANO O5.68^%#cUP<0>$?![>\C4]Bg9EDF$9 b#_ ;J #MV' N(GNQ4(c J0 OQb@9 e YANO #Z5689PU>>b"AV@CBgNOcU`@" R S < 9\!OeWQ "#O] U N\!N ?L#LJU LJK9%BZ5 cluster energy / GeV Cluster energy / GeV U Y.[ *S -0.8 -0.6 -0.4 -0.2 16 14 12 10 18 16 14 12 10 8 8 6 6 4 4 2 2 -1 -0.8 -0.6 -0.4 -0.2 -0 0.2 cos(θ) U Y.[ (S T ^ 0.4 0.6 0.8 : W+ -0/2143 YOZ5 Q@""AANO U>N\N 1 -1 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 cos(θ) ?@U>>VBgN(MU`@" > R8S <>!OeWQ "A] U NN ?;JK" 0#CBZ5 1 E a χc energy / GeV χc energy / GeV > 80 75 85 80 75 70 70 65 65 60 55 60 50 55 -0.8 -0.6 -0.4 -0.2 -0 0.2 cos(θ) 0.4 0.6 0.8 1 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 1 cos(θ) "AANO^U NN ?U\>@CB NOMU"Z R8S <9>4e Q "A] 2.2 U NN ?L#LJ@U LJK;BZ5 2.6 T T -1 χc p / GeV/c Y.[ T ^ +U *S + YO 5 Q@" χc p / GeV/c -1 2.4 2 2.2 1.8 2 1.6 1.8 1.6 1.4 1.4 1.2 1.2 1 -1 U Y.[ *S -0.8 -0.6 -0.4 -0.2 $" T ^ -0 0.2 cos(θ) 0.4 0.6 0.8 1 -1 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 cos(θ) YO 5 WQ@""AAN( U N\!N ?U>\@CBgNOMUd"Z R S < 9>4eWQ "A] U>N\N ?j%OKJ@U KJL9;B5 1 = a a = a ! = [ S$/SY S$ B S 02E *U'U2*S/ >S /S$% E . 8EU2 Y SY/S$0,S$*U, [ AS E AS 9 % + ![ % q 1/S r 80, + * 0,S$ ^ ST *U, / / [ "% c [ c 0, Y 7U,[ S ) 0DY * S ) /YS$ "%> S(V ) S/[ Z@UVS$"E [ *S(*TS (S$% V "*U, @ [ S( [ S$A S E / ").S8*STS$AS E4 5 S r /0 )/S /0 )/S )E*-*TS// E r / "E4 [ ! Y S$% "%AS [ / 0* [ 0,*U, 0VU2U,FE ^ S(S U2 *S/.]U *U, n 7" ^ S E )/S$* *U2 0 "6 [ S8 U2Y AFE[ U22 S$)*U2* /S$ % * SY * ]U'* 05%A[S/.]U ^ *U, S/ SS$x S [ %WU2 /(U [ *U2 *S$ 0,* U2 * S()E)/ S$* * U2: S$8B "%@ S:*TS \. 0 S S=)E)/S$* *U2 0 !6S U21E- U2ZS$)*U'* /S$% U2Y SC *TS E E 0, BU' Y S / / %WU2)/(U [ *U, ^ = A ! = ! =@= a A = = A ! = ! , E a G Nχc 5000 4500 4000 3500 3000 2500 2000 1.5 2 2.5 3 3.5 4 4.5 5 Cut on cluster energy: E , GeV c1 Nχ /Nχ c2 clus 1 0.8 0.6 0.4 0.2 0 -0.2 1.5 2 2.5 3 3.5 4 4.5 5 Cut on cluster energy: E , GeV εγ clus 0.4 0.35 0.3 0.25 0.2 0.15 1.5 2 2.5 3 3.5 4 4.5 5 Cut on cluster energy: E Rχ c clus , GeV 0.21 0.2 0.19 0.18 0.17 0.16 0.15 0.14 0.13 1.5 2 2.5 3 3.5 4 4.5 5 Cut on cluster energy: E c c σχMC/ σχRD clus , GeV 1.4 1.3 1.2 1.1 1 0.9 0.8 1.5 2 2.5 3 3.5 4 4.5 5 Cut on cluster energy, E clus $ $68 Y#N("J N\@J O UT ! @9g EDF%"WLJK] J P%9#"C&'XQ 9W4 %N(MUJ@U N\4O)f+.-0/2143.5.68 N\";J[!UXV'e 4%]aN\@J#NO,%";"A"! IJj7# JL]aN\!U! i, ] N\JK]aNOWU\YJjNJ0 Q "#O] 9 N YO%"#N&O5 6897A";"#A< MUEJK\&aV'e 4%]aN\@J#NO=%";"A"WQ@" JLPU>%";J@YOZU Q "A] @9 YANO";JjNJ0XNOMU Jjg# JL]aN\!U ! [\ 5 V ^ U Y.[ *S F Nχc 5500 5000 4500 4000 3500 3000 2500 2000 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Cut on tranverse cluster energy: ET , GeV c1 Nχ /Nχ c2 clus 0.85 0.8 0.75 0.7 0.65 0.6 0.55 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Cut on tranverse cluster energy: ET , GeV εγ clus 0.4 0.35 0.3 0.25 0.2 0.15 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Cut on tranverse cluster energy: ET , GeV Rχc clus 0.21 0.2 0.19 0.18 0.17 0.16 0.15 0.14 0.13 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Cut on tranverse cluster energy: ET , GeV c c σχMC/ σχRD clus 1.4 1.3 1.2 1.1 1 0.9 0.8 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Cut on tranverse cluster energy: ET , GeV clus 689aYANO";JjNJ0 Ue a!X9I0EDf#".LJK] JO 9a"#NOT YO%"%%P#9%"&(' Q@9.4#NOMUJ@U N!O) + 0- /2143 5G689^N\";J[\e!ZUaV'e 4%]aN\@J#NO*%";"#O"$! GJj.# JL]aN\!UX! icg] N\JK]aNO U\YJjNJ0`Q "#O] N Y#"%NO&\(5689 #O""A#!< MUJL\& V'e 4%]aN\@J#NO,%";"A".Q@O" JL U>#"JYU Q "#O] 9 YAN("J N\@J O NOMU`JL # JL]aN\4ZUX! [\ 5 U Y.[ *S V ^ , E a G Nχc 5000 4500 4000 3500 3000 2500 2000 0.7 0.75 0.8 0.85 0.9 c1 Nχ /Nχ c2 Cluster asymmetry 1 0.8 0.6 0.4 0.2 0 -0.2 0.7 0.75 0.8 0.85 0.9 εγ Cluster asymmetry 0.4 0.35 0.3 0.25 0.2 0.15 0.7 0.75 0.8 0.85 0.9 Rχc Cluster asymmetry 0.21 0.2 0.19 0.18 0.17 0.16 0.15 0.14 0.13 0.7 0.75 0.8 0.85 0.9 c c σχMC/ σχRD Cluster asymmetry 1.4 1.3 1.2 1.1 1 0.9 0.8 0.7 0.75 0.8 0.85 0.9 Cluster asymmetry ^6897YANO";JjNJ0XUT 7! 9.0EDf#"bLJL]Jb 9I;@ !#"GN(V'\] ] @"V'4 %NOcUJU>N\!() 5 86 9 N\";J[!U$V'e 4%]aN\@J#NOe%";"#O"b4 ,JjfA @JK]aN!ZU ! ie@9,]aN \JK]aN(U>YJ N\J0 Q "#O] bN YO%"#N&O5 6897A";"#A< MUEJK\&aV'e 4%]aN\@J#NO=%";"A"WQ@" JLPU>%";J@YOZU Q "A] @9 YANO";JjNJ0XNOMU Jjg# JL]aN\!U ! [\ 5 V ^0 U Y.[ *S F f Nχc 5000 4500 4000 3500 3000 2500 2000 200 300 400 500 600 700 800 900 1000 x2cl/4 + y 2 > , cm2 c1 Nχ /Nχ c2 cl 1 0.8 0.6 0.4 0.2 0 -0.2 200 300 400 500 600 700 800 900 1000 x2cl/4 + y 2 > , cm2 εγ cl 0.4 0.35 0.3 0.25 0.2 0.15 200 300 400 500 600 700 800 900 1000 x2cl/4 + y 2 > , cm2 Rχc cl 0.21 0.2 0.19 0.18 0.17 0.16 0.15 0.14 0.13 200 300 400 500 600 700 800 900 1000 x2cl/4 + y 2 > , cm2 c c σχMC/ σχRD cl 1.4 1.3 1.2 1.1 1 0.9 0.8 200 300 400 500 600 700 800 900 1000 x2cl/4 + y 2 > , cm2 ^689PYAN("J N\@J OdUe I!a9G EDF%"bKJL] J@F 9^%LKJ < @JW:MUe\;JjN(*\ <*NOMC'dZ8JK g b5968 N\";J[!UXV'e 4%]aN\@J#NO,%";"A"! IJj7# JL]aN\!U! i, ] N\JK]aNOWU\YJjNJ0 Q "#O] 9 N YO%"#N&O5 6897A";"#A< MUEJK\&aV'e 4%]aN\@J#NO=%";"A"WQ@" JLPU>%";J@YOZU Q "A] @9 YANO";JjNJ0XNOMU Jjg# JL]aN\!U ! [\ 5 U Y.[ *S V ^D , E a G Nχ c 4800 4600 4400 4200 4000 3800 22 24 26 28 30 32 34 36 38 40 Charged multiplicity, N c1 Nχ /Nχ c2 csvd 1 0.8 0.6 0.4 0.2 0 -0.2 22 24 26 28 30 32 34 36 38 40 Charged multiplicity, N εγ csvd 0.4 0.35 0.3 0.25 0.2 Rχ c 0.15 22 24 26 28 30 32 34 36 22 24 26 28 30 32 34 36 38 40 38 40 Charged multiplicity, N 0.21 0.2 0.19 0.18 0.17 0.16 0.15 0.14 0.13 Charged multiplicity, N c σχMC/ σχRD csvd c 1.4 1.3 1.2 1.1 1 0.9 0.8 22 & 24 26 28 30 32 34 36 38 40 Charged multiplicity, N csvd V ^ ^6897YANO";JjNJ0XUT 7! 97 #"gQc"AZAe "Z\ 4ZU`"#N>Vl\,JL 9 i U Y.[ *S F S 5 6897N\C@"J![\4ZU V'e 4%]aN\@J#NOF%";"#O"I! $ JLP# JL]aN\4ZU 4 if$]aN \JL] N(,U\YJjNJ0XQ "A] $N Y%"#N&O5 689I#";"A#!<8OMUJL\& V'e 4%]aN\@J#NO*%";"A"WQ@" Jj^U>#"JYUQ "A] @9 Y#N("J N\@J O`N(MU Jj.# JL] N!Ud4`[> 5 Nχ c 4800 4600 4400 4200 4000 3800 16 18 20 22 24 26 28 30 Neutral multiplicity, N c1 Nχ /Nχ c2 csvd 1 0.8 0.6 0.4 0.2 0 -0.2 16 18 20 22 24 26 28 30 Neutral multiplicity, N εγ csvd 0.4 0.35 0.3 0.25 0.2 0.15 16 18 20 22 24 26 28 30 Neutral multiplicity, N Rχc csvd 0.21 0.2 0.19 0.18 0.17 0.16 0.15 0.14 0.13 16 18 20 22 24 26 28 30 Neutral multiplicity, N c c σχMC/ σχRD csvd 1.4 1.3 1.2 1.1 1 0.9 0.8 16 18 20 22 24 26 28 30 Neutral multiplicity, N ' 7689YAN("J N\@J O UT << %"gKJL] J@ 9$9] [\%"$OQW9I#9%"&\OJ@ g 4%"%Ai S 5 689 N\";J[!U$V'e 4%]aN\@J#NOe%";"#O"b4 ,JjfA @JK]aN!ZU ! ie@9,]aN \JK]aN(U>YJ N\J0 Q "#O] bN YO%"#N&O5 csvd U Y.[ *S V ^ 6897A";"#A< MUEJK\&aV'e 4%]aN\@J#NO=%";"A"WQ@" JLPU>%";J@YOZU Q "A] @9 YANO";JjNJ0XNOMU Jjg# JL]aN\!U ! [\ 5 , E a G Nχ c 8200 8000 7800 7600 7400 7200 -1 -0.5 0 0.5 1 1.5 shift in ∆ Mχ , σ PDG ∆M c1 Nχ /Nχ c2 c1,2 χ c1,2 0.85 0.8 0.75 0.7 0.65 0.6 0.55 -1 -0.5 0 0.5 1 1.5 shift in ∆ Mχ , σ PDG ∆M U Y.[ *S VF^ 9 N("J N\@J Oe JK gN(MU Ue 4 9gJKQ4JL ^NOMU E5G6897YANO";JjNJ0 Jj&EJY#XJK N(MU"#N>UdU>OYZJ N\@J Oe^O N(& J@YO%dJL $689PNC@"J![\4ZU V'e 4%]aN\@J#NO8#""A"P4 PJjI# JL] N!U 4 i,P]aN \JL]aNO U>YJ N\@J O Q "A] 7N YO%"#N&\(568 A";"#A< cUJK& 4'e !#] NJ@%N( %";"A"WQ@" Jj$U>#"JYU Q "A] 9 YANO";JjNJ0`N(MU JLgA @JK]aN!ZUX4 [\ 5 Nχc c1,2 c2 c1 c1,2 8200 8000 7800 7600 7400 7200 2 Nχ /Nχ χ 4 6 8 10 12 14 16 18 20 ∆ M histogram binnig, MeV/c^2 0.85 0.8 0.75 0.7 0.65 0.6 0.55 2 4 6 8 10 12 14 16 18 20 ∆ M histogram binnig, MeV/c^2 U Y.[ *S VF^ NO";J N\J0T JK WNOMU WQ@"WUJLhc%"A%cJj 4Z& "%N(] [OJKeJK& Q 5689WNC";J![\!U V' !#]aN\J@%N( %";"A" ! JjA @JK]aN!ZU ! i9 ] N\JK]aNO.U>YJ N\@J O Q "A] aN Y#"%NO&\(5 689 A" "A#!<8OMUJL\& 4'e !%]aNJ@%NOb#""A"^Q@" JLU\%";J@YOZUdQ "#O] dYANO";J N\J0 NOMUXJj7# JL]aN\!U! [\ 5 "!$#&%')(UL Q R*!,+ - P !N.- Q # A 0/ 0 21*3 ; 3 4 5 0/547698 !%;:=< 3 3 4 1*3 ! 3 !0 / % / />1 * 3 / %4 0/ * / E@? A60/ "0,E% 3 o />1A/ " / = /B3 0 C 0/ % / 7 3 3 > W D/C = 0C0 /FE "% />1$3 A. / 3 C 3 G? Y 0/ * /$ E01A/ * / 1 W D/&4H698 0 21*3 ; 3 0I 3 "% 3 / D/# 0C0 / / />/ ^ 0/ % 3J1A/ 3 Y ` 0/ 3 3= . / * E "%Y 0/ 21 C / 3 \ 0/F1A/ ) 81 * / ` 0/)47698 ? \ 0/# 02E 3 W 0/ :=< DI 3 0/# DC0 / / F />/ + 0/ % 3K1A/ 3 > 0/L47698 "%^ 0/ : < 3 Y 0/M1*/ ) 1 * / ` 0/ : < ? A 0/51A/ E 0, X 1 * 0/N4H698 "%O:=X< 0 21*3 ; 3 x) E % 3K/ 21A/ S6 = / 0, M? 47698 7DC0? ?JPY) ?RQ0?S:T< 7DC0? ?VU ) ?VWX? Y 02 [Z]\^- 0/ 3 / % 3 ) 1*3 = E 3 U I B / 1 * q3r % _C / />1 3 0 / . / 0`? Y 0, Zba>= ?^ @3 S/ 6 1 0/ q4 3 r / % 3 )\ 1*3 = E 03 /&81 3 B / \ 1 D* /)1*1*/ /$ 0!% 1* E ? Y / 0, cZ]dB5^ / />61 5 / D/= 0C 3 E /0 213 /1e3/ = "E 3 ! / A 0 / 01*%_/>/ 1A* / . 3 E % !0, fC :3 . /M1*3 / ) - > 0?#/ / / ! "") / 1A1*%/ / "% %NC 0C E 0 21 % % 3 ) 1* 3 = E 3 % ) 6 3 ? A 0/ 21e3 3 218 / />1hgjiBkmlHn 3 ` = @3 / % = EC7!) 3 0:C 0/ 7! 0 3 / % 3 1*3 = E 3 !0, ,Z ^e? 6 3 ^ E ! 3 Y 0 W ;D/ n 1 * * po Z ?JPx^ Irqts ZuPv g.i>kmlHn ew I ^ H8J ×10 3 dN/dcosθ dN/dcosθ 700 600 8000 7000 6000 500 5000 400 4000 300 3000 200 2000 100 0 -1 1000 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 0 1 -1 cosθ -0.8 -0.6 -0.4 -0.2 -0 dN/dcosθ dN/dcos(θ) 0.014 0.6 0.8 1 cosθ χ2 / ndf ×10 3 0.016 0.4 Z = ^879("%-:'"%$#"5<;9 *,+ -."%'/102$3&/14 +5$&/16= Z ^ !#"%$&(')"% *,+ -."%'/102$3&/14 +5$&/.6, 0.018 0.2 10.2 / 10 Norm 4.539e+05 ± 3083 β 0.002886 ± 0.052916 520 500 480 0.012 0.01 460 0.008 440 0.006 420 0.004 0.002 400 0 -1 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 1 -0.8 cosθ Z x^>;9 *=+-."%",??@A$#"% ? 3 C E01A/ J? P O!#"] JLTN\@J O OQb@9 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 cosθ Z 7^ % B;9 *,+ -."%C'/102$3&/14 +5$&/16=D"FEG$&@H",??@A$#"% ? ?6,3&@?@$&/16= < NO";JJIN\J0 O U NN%NO]I<0 < ×10 :T< 3 dN/dcosθ dN/dcosθ 47698 400 350 300 4000 3500 3000 250 2500 200 2000 150 1500 100 1000 50 500 0 -1 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 0 1 -1 cosθ -0.8 -0.6 -0.4 -0.2 -0 dN/dcosθ dN/dcos(θ) 0.6 0.8 1 cosθ χ2 / ndf 22.85 / 10 Norm 2.947e+05 ± 3201 β -0.0188 ± 0.0835 ×10 3 0.01 0.4 Z = ^879("%-:'"%$#"5<;9 *,+ -."%'/102$3&/14 +5$&/16= Z ^ !#"%$&(')"% *,+ -."%'/102$3&/14 +5$&/.6, 0.012 0.2 420 400 380 0.008 360 0.006 340 0.004 320 300 0.002 280 0 -1 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 1 260 -0.8 cosθ Z x^>;9 *=+-."%",??@A$#"% ? 3 C ED1A/ ? 4%";]JLTNJ0 Q 9 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 cosθ Z 7^ % B;9 *,+ -."%C'/102$3&/14 +5$&/16=D"FEG$&@H",??@A$#"% ? ?6,3&@?@$&/16= < NO";JGIZN\@J O 4% U NN;N(]I< dN/dcosθ dN/dcosθ 70000 60000 800 700 600 50000 500 40000 400 30000 300 20000 200 10000 0 -1 100 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 0 1 -1 cosθ -0.8 -0.6 -0.4 -0.2 -0 dN/dcosθ dN/dcos(θ) 0.01 160 120 0.006 100 0.004 80 0 -1 1 cosθ 60 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 1 -0.8 cosθ Z x^>;9 *=+-."%",??@A$#"% ? 0.8 140 0.008 0.002 0.6 χ2 / ndf 14.32 / 10 Norm 5.709e+04 ± 1355 β 0.4096 ± 0.1963 ×10 3 0.012 0.4 Z = ^879("%-:'"%$#"5<;9 *,+ -."%'/102$3&/14 +5$&/16= Z ^ !#"%$&(')"% *,+ -."%'/102$3&/14 +5$&/.6, 0.014 0.2 3 C ED1A/ ? 4%";]JLTNJ0 Qb9 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 cosθ Z 7^ % B;9 *,+ -."%C'/102$3&/14 +5$&/16=D"FEG$&@H",??@A$#"% ? ?6,3&@?@$&/16= < NO";JGIZN\@J O;9 *=+-."%",??@A$#"% ? 3 C E01*/ R? Q !#"] JLTN\@J OXOQb@9 Z 7^ % B;9 *,+ -."%C'/102$3&/14 +5$&/16=D"FEG$&@H",??@A$#"% ? ?6,3&@?@$&/16= < NO";JJIN\@J O(MUd T[\"#N>Z!ZU N(\&T( NO" UEJL ";J[J0Q@O"a9d4Df CJ@U>O[ENOMUEZ5 : "; g" U>#" < 2'\] JjN(M:c! N>V UJL ";J![\J0d"AYOANOjN DfJVdJj8I#"# DfJJL 9P#""A"% 5 400 ×103 dN/dcosθ dN/dcosθ 350 300 250 300 200 100 200 0 150 -100 100 -200 50 0 -1 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 1 -1 cosθ dN/dcosθ dN/dcosθ - arbitrary units 1200 1000 -0.2 -0 0.2 0.4 0.6 0.8 ×10-3 χ2 / ndf 1 cosθ 17.95 / 13 Norm 6.261e-05 ± 2.257e-05 β -4.171 ± 2.053 0.3 0.2 0.1 800 0 600 -0.1 400 -0.2 200 -0.3 -1 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 1 -0.4 cosθ Z x^>;9 *=+-."%",??@A$#"% ? -0.6 -0.4 Z = ^879("%-:'"%$#"5<;9 *,+ -."%'/102$3&/14 +5$&/16= Z ^ !#"%$&(')"% *,+ -."%'/102$3&/14 +5$&/.6, 1400 -0.8 3 C E01*/ V? U 4%";]JLTNJ0 -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 cosθ Z 7^ % B;9 *,+ -."%C'/102$3&/14 +5$&/16=D"FEG$&@H",??@A$#"% ? ?6,3&@?@$&/16= Q 9 R S 8< OjN("JGIZNJ0 ;9 *=+-."%",??@A$#"% ? 3 C E01A/ ? -0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 cosθ Z 7^ % B;9 *,+ -."%C'/102$3&/14 +5$&/16=D"FEG$&@H",??@A$#"% ? ?6,3&@?@$&/16= 4%";] JKTNJ0 Qb9 R S < NO";JJIN\@J O 4% U N\!N ;N(]P;9 *=+-."%",??@A$#"% ? 3 C E01A/ ? 4%";] -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 cosθ Z 7^ % B;9 *,+ -."%C'/102$3&/14 +5$&/16=D"FEG$&@H",??@A$#"% ? ?6,3&@?@$&/16= JKTNJ0 Qb9 R S < NO";JJIN\@J O;9 *=+-."%",??@A$#"% ? -0.2 0.4 1000 -1 -0.6 -0.4 Z = ^879("%-:'"%$#"5<;9 *,+ -."%'/102$3&/14 +5$&/16= Z ^ !#"%$&(')"% *,+ -."%'/102$3&/14 +5$&/.6, 1800 -0.8 3 C ED1A/ V? W 4%";]JLTNJ0 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 cosθ Z 7^ % B;9 *,+ -."%C'/102$3&/14 +5$&/16=D"FEG$&@H",??@A$#"% ? ?6,3&@?@$&/16= Qb9 R S < NO";JJIN\J0 N\N# , / ? ? A ? < 02% />1 ? B 3 * ) Z r T r 0'0 18 3 7^ D :T<"!$# % =: < w &('*+)' ,&,&&-./0- # 21 3 q P 4 65798 Y;: E<>?>= /@? ?0A /@BCB ? @W@U [Z Px^e? F HGJ/@I 1KO? T /QP JQRSJDL0C ENG J 1 M 3 1.U/[email protected] JDL P /eODU[B : / />1 J Z]\ f EB />1NA=1 J P.I@/>1 Y*gSg*: J d$./>1 < a A /QP : L 3&P J G 1A/@V%O@1KB@a HY = [Z]\^a D X? [h D i ? ? ? hc1*T3 7E < : 3 L a j/kl 4HD69 8Sm D7 Dn k n okp'>qsrs ,o,& n /k n # jFtDuWv # k% w vDv hc/ i 6 d a Y;: R<>0? = /@? y ? x a P P Z ^e? z GK/ _ z ? z GK@/ I a ;{k 7 kN 7 7 k| 7} 7 ~ v w vDv t }e # j 7 k :=/>Q1 a 2Y : R<>0? = @/ ? N? A @/ BCB a P ZuPBW ^e? z 1A/ W ? z 1A/ L BCO L a L B >? 0N? O M ? ;Y : R< a [ZuPBW@W @^e? \ g W@U_ Y ? \1 JDJ B / LJDL0Me&? g*: / L a 2Y : R<>?0= @/ ? a PBU[ZuPBW@W@U ^e? \/ LHW k 7 , # j_ n j 77 j 7 j{ 7 _C_ # .9k0] m j/k&k ? \/ L @/ I@D/ a { # kl ,o,& n /k n a ZuPBW@W @^ a : @/ V0ZV :>¡ W Q @WX? \ Y Y¢ _ D¥{? \7 1 J Qd$¦H0&3 G& G J aK9)k0? §Y 3Km 1 JD< j]a z ,&©? ¨ Y{j 3 L / M0J ja .0, 7 ? n ` a ODBC2Y O : JDL0M z @/ b? ? iJ 3KK1 Oa¤a £ k% .,] n 7 7 D # n a # # # R<>?2= ?ªx«%¬ Q P Z ^ : @/ VZV :¡ PBWX? \* FW@U_ Y ? \1 JDJ B / L a `.? bGKQ/ d_3 L0CpJDL0M A ? g ? E JDL a jk®¯{ 7 # Q # .9k0] m &k 3 « a PBW Q² ;ZuPBW@W@U ^e? {0©¨ {N° 7 k 7 C¨ l ,o,& 7 n a z L0L E 0? = @/ ? ?D 0E P@G Y J K1 B ? ` P>± \ P Y ?A ? \/>1 C />1 JDLNM³)?0 O L / < ae£ k 7 , # n j {>j] jke 4H698 # k% n &,/k ~ ¨ ,] k n a ;Y : R<>0? = @/ ? x a P P ZuPBW Px^e? \ AWi _ h ? A ? \O M´ 3 L a 0?%A />/ JDL0M=M?%i O C B@aµ£ k%.,] n 7 { 7 # Q0°§0 # K9k0§ m j/k &k®{ # ¶k0· ,&,& n /k n a Z D ^ a : @/ VZV :>¡ Q0? \ Y _ 0?0)? \¹¸CO@K1 I@/ L6JDL0M Y ? z ? Y JD?0= @/ ? ?NA @/ BCB ZuPBW Z PBW ^e? 0V0V73TV%ODBKP@P <*W Q / 9? J? A ? z L BCO L 3 J @B3 a ? z 1A/ L BCO L[Z Y g OWGoG J %O@1 J BAT3 O L7^ a jkº :=< »{ # ° m k0] m _ # uWvDv°K¼ 798¹½ /k # k| j]k$&k>j 7 # j/k n k # ,&j{0] m j # K¨ 7 j a 2Y : R<>? = @/ ? ? x >¾a Q rZuPBW@W Q ^e? P Y `i Q \ = P \ \ = _ \ = _ W@U \ =W \1*E _ \GA P W g z _ W Q g GTO W _ g OWG W@_W g Y = z \ _ Q 3 3 3 HW Q M T? < &O L XPBW @U@U _ / J0PB_U / J 9QWJ Y Y « D{ 7 ? \Q1 J d$ H&3KG&9G J ak0]z m? Y a 3 L / DM0 J a a 0:?;/@` VODZBCV O :>¡JDL0M Dz ?biJ 3K1KOa 7 j 77 ,±j{ 7 _. 7 n _ # # Z Q ^ QDP Q ? =M? 7 \ J 3J/>1 JDL0n M =M~ ? = E0P.n IGa # k0 j/ky 8 # k| 5 # k n 7 n7 m ° m kjK m 9 j. jk a Y2: R<>?0A /@BCB a @U QNZuPBWPx^e? =M? \ J 3K/>1 JsJDL0M=z ! P.IGa ? Y;: R0? = @/ ? ? x a [ZuPBW@W@U ^e? =M? \1*E LsJDL0M ? =[JDM Q/ d J I@/>1 < a'& ( ( 5 )^kX ~*@7 j¯_. 7 kj 7 # j #c# k # , n n / # m 7 ° + _. a D 0E P@G ? L01 JD¹L0aM®`j? ? ? A R D/ a;: # K9kN # # k%³ # k>jK m »{0 m Dk # m n a R.1 GTODU»a)8 7 jksn &k ' o # 7 k|=< o ok>n j 7 # j7 k n # j?> t h7 / i 6 2Y F d # k% : m a # j &k # j ky¥j{ ¨ ,] k j_jK »Dk|j/k ¥j{ ' # k% j{ < R<>? /= @? ? x a U ZuPBW@W ^e? g Y =\D a ¼ ) 5 uA@ >( 7 j 7 j]_· 7 n K. j/k # k% n m D, # j/kj], a Y =N¦ D A T3 D1 J 1 R OA L0B * 1 T 3 B B / E V C9 9 P [ZuPBW@W Q ^e? ? Y ? g G&O < D/ a¥ 7 + m 7 j # n j # ~ , 7 "{ # m kN] m # k|sj{ 7 n # k> m # , # jDCFE . a 2Y : R<>? A /@BCB ? a @U@W ² 9Q ZuPBW@W ^ a : /@V0ZV :>¡ W Q W X? a `j? g OWG&GJ3 LN< a /G) 5 4H 5 &IJH / 5 H . &K(ML /G) 5[5 £ C N& : CFE a¥ O E z @W² ZuPBW@W@W ^e? A 0? A ? h N? )? z ? \ J E0/>1 a E· |7 7 k% 7 n$~7 j + 7@7 k j]kN° # k%B0? = /@? N? A /@BCB a rZuPBW ^e? )? 7 7%#1e3 ¸ J 1 MlJDLNMl ? 7 h n ? 3 n Q1 aRH jKn W 7 7 kj m # &k¨ # k%j n # 0 ,& # j/k j] j{ j # j/k¹ k # k% T¨ k # , a D E0P@G ? L01 g OWG&G O@1 J BAT3 O L0? Y K1 OP ? ` E V0V>G c ? > a \P ZuPBW@W @^e? A ?9 ? g*: JDL0C Z D z A Y @U@U g OWG&G J %O@1 J BAT3 O Lj ^ a 47D698 ] # ._^ # j/kXok w vDvº¼ 798 '6`Ka £ kj 7 # j/k n a ;Y : R<>0? = @/ ? N? A @/ BCB ¾ a P@\P P Z ^e? EL? Y ? @/ B J Ga"( ~Dn7 _ # j/k # n j&k¨ ~7 # m # j^j{ 7 Nb& ) ¶j]k&k¨ a D 0E P@G ? LN? = @/ ? N? A @/ BCB a P Q UrZuPBW 9Q ^e? -J « / 9Q J / J _ / J _ / W@U / J W / J D J _ Y;Y _ Y < : P W 0/ R0U@W_ A¹=cW _ 01*3 Y ? / ? / 0? ? / ? P Q QNZuPBW 9Q ^e? ? ? / ? D E ? Y >? @WrZuPBW ^e? )? ? / ? :=< 4H698 Y >? / ? W P ;ZuPBW ^e? ? ?/ Y ? / / >? ? ? Q @W QNZuPBW@W@U ^e? ? ? / ? Y / 47698 / :< Pq B? ? rZuPBW@W @^e? A ? ?/ ? 47698 8 Y >? / ? / ? @U[Z ^e? L? ? / ? ? ? 3 / Y >? / ? / @U@W ZuPBW ^e? 1 1 3 @/>1 3 D1*? 3 DC / E / LZ Px^e? ? @/ ED1 ? Y >? 0? ZuPBW@W ^e? Y >? / ? / ? P QDP rZuPBW@U@W ^e? M? D/ 0? ? ? 3 / />1 Y >? / ? P rZuPBW@W ^e? Y >? / ? ? 01*3 P rZuPBW @^e? / 0? c1 L/>/ A3 / / j/BE / / / :=< 3 D1*/ / A3 ? 0C Q0? L? 1*3K/ D? )? DE 3 W ZuPBW@U Q ^e? `j? h E VNB J JDL0M®EL? ` 1e3 M : J Q1 a ;Y : R<>N? = @/ ? + ? x ¹a Q NZuPBW@W@U ^e? `j? h E V0 B J¥JDLNM(E ? ` 1*3 M $: #NJ 7Q1 a C]/_7 °7 j 7 7 jb 7 n kj.2Y ~ : jk n j] + n j. ~ j/k n &k 4H698 { # %j/k # j j # C¨ j k C¨ a R<>0? = @/ ? ? x> a @U ZuPBW@W @^e? ? hcQ/ G&G©Z JDL0L a ) H "{ 7 m # j m 7 ]¯ ~ # "k n # k% m 7 n k n a ;Y : R<>N? = @/ ? >? A /@BCB a P Q;ZuPBW@U Q ^e? ? h^O@K1 7E L O?a A = Y />K1 U[email protected] d JDL P / UO@1 z L0J G R< 3 < a5A=Q/ P : L o3 P J Gp1A@/ V%O@K1 B@a Y = z Z]\^a D X? A >? ? / N? J? h ? Y N? A @/ V J2C D/ a ;Y : RQ1 a D+D 7 p : Dkj&:>k¡¨ # k% ~7 j # "Dk%j/k&k N&-: CFE a D 0E P@G ? Rt ¼ a ;: R< N= @? NA @BCB ±¬N¬ a z @B J G a ¶j/k³ m 7 n k n o¶ m m 7 n k 7 # n ok ' 'l ]_]& n /k n 5 9 7 8 ; : a R< 0= @? NA @BCB ¬ ¾|a # j21 3 4 z @B J G a L 7 # n 7 m 7 kj; k| ] # ^ # j/k®&k 0 ° ~ # C] ]& n /k n # j # 1 3 >@ w 5798 a ;: R< 0= @? >A @BCB ±¬>¬ a DD E h >J Y Y &P : B L a 2: R< N= @? NA @BCB ¹a z Y < : O?a 7 # 0j© L 7 n k;E 7 # ±j] Cb{ # m k0] ma ^J K? J M ^L T? < TB R g J dpZ M Da JD # k% )c¼ a # j k C¨ = RL d JDL a ;: R< 0= @? NA @BCB a 7 A = M L 7 a ~ & # 9 # j 7 # k¨> ] # e;9: n j ~ j/k n / m »{ # m k0] m n j # j 7 n 9T j ]© p' ' # k0k0o{0_ ] # j/k a R< N= @? +x a TBC < P : a C # ]_ ] # j&k¨j{ 7 C # ~ ~0~ # kA¨ ] 7 a 2: R< 0= @? «|¬ a h KODB : Z L0< L a V M0J B ³O L B : (JDL0J G R< < aV < L B J B &O L J BpB : Y = z Z]\ P¶OWG&G d @B L 0a B : L d JQR D ODBCBCU MsJDL0M WJ P.I < O L a ( kej{ 7 k0k 7 j/k ~7 j + 7@7 k j/k m 7 "{N° E h^ n 7 7 n 7 m # k0 # k% # µ k # k% n # j·{0©¨ {N° 7 k 7 C¨ 7 n a O?DO g od a z « ? ? ?A? 3 ? Y ? / 2C / Y >? / ? P@P ZuPBW@W ^e? )PBW / |? J? ? z 0B Z P g OWGoG J %O@1 J BA3TO L7^ a 5 { 7 >X 7 j 7 j]_ # j & ) a D E0P@G ? L0?0= /@? ?yx a U XP ZuPBW Q ^e? : />1 {>jCj ½D½ +M+M+ °{ 7 # ° ~ @ 7 n d@ 7.½ n ~ ¨W %½ 7 j 7 j]_ ½7 # ] ½ _Wk ]/¨ ½ + 7 ] m 7 @ {j m ] ? : />1 P # j 7 n j # jK n # k% ] # k n _ vDv > ½ v a Y = z Z]\ D ODB / 9 U « Z D Px^e? Y = z Z]\ J ? z ? @/ B J G ?SZ Y = z Z]\ g OWGoG J %O@1 J BAT3 O L7^ a ¼ W 7 ³j{ 7 7 j 7%# ok¨ # » # ¨ 7 _³j{ 7 & ) 7%#D 7 . m 7 k>j a BCOºj¥/ V7E NGJ3 < : / M 3 LCD 0E P@G ? L0< B 1e0E d ?0 @/ B : ? z ? ? Y = z Z]\ f ? ? @/ B J G Z Y = z Z]\ g OWG&G J %O@1 J BA&3 O L7^ a( k ]o&k 7 v^ # ]& ~ # jks CD)/ a Y = z Z \ L ODB / U ? Y = z Z]\*P f ? C O L I3 L0JOZ Y = z Z]\ g OWG&G J O@1 J BAT3 O L7^ a 5 { 7º77 j¥ 7 # ] m n # ]& ~ # j/kk j{ 7 47698 m # n.n 7 k n j_j/k + j{ # ]_. m 7 j 7 n j # k% # ]/k 7 a Y = z Z]\ L ODB / ¾N¾ U ? Y = z Z]\ M / ?J? ?9i &3 G&G J Z Y = z Z]\ g OWG&G J O@1 J BAT3 O L7^ a ¶¨W 7 nKn 7" _j klj{ 7 CF)N/6 7 kN° n j_jk n »j + # 7 a Y = z Z]\ L ODB / ¾ ¬ U G? Y = z Z]\ W _ i ? z ? h ? h ?[`j? z BCO RWJDL @/ B J G ? Z L0< BA&3 BAE B / U/O@1 D 0E P@GK/ J 1 = / < / J .1 P : ODU$B : / = E < Z 3J/ L 7 P / < a P@P P 7 a 7 O < P¶O ´ a = 7 E j 7 k # ]¯j # K¨ 7 j # jj{ 7 Nb& ) j]k³.&k¨ ; n # ] a Y `9 Z Y = g ¾N [ ZuPBW@W Q ^e? Y = z Z]\ W J ¦ ? z G&D1AQ/ P : B Z Y = z Z]\ g OWG&G J %O@1 J BAT3 O Lj^ a ) & 5 )Hk # ] n n # k% & 7 k n j_j/k 5 ] a Y = z Z]\ D ODB / ¾ U «OZuPBW@W ^e? Y = z Z]\ W Y 0? ? @/ B J G ? Z Y = z Z]\ g OWGoG J %O@1 J BAT3 O L7^ a )^k 7%#D 7 . m 7 k>j*j] n jKD` _] # j/k &k j{ 7 q n n j 7 m n ok¨ # k&kj 7 .k # ]j # C¨ 7 j # j¥j{ 7 Nb& ) j]k.ok¨ E 7 n ©¨ k & 7" _j a Y ` Z Y = g ¾ 6[ ZuPBW@W ^e? Y = z Z]\ W@_U ? A$T3 BCO? Z Y = z Z]\ g OWG&G J O@1 J BAT3 O L7^ a H jK9 7 n # §9¨W Dk%e_ L k £ 7 kjo° # j/k # j[j{ 7 Nb& )·° #W 7 . m 7 kjO@ a Y = z Z]\ L ODB / ¾ « U ¬ ZuPBW@W@U ^e? Y = z Z]\ W ? \ ? / 2? J2? i ? z GT./>1*&3 P¶Oa z ? \/>K1 BA3 LZ Y = z Z]\ g OWG&G J %O@1 J BAT3 O L7^ a 5 { 7 & 7 kN° n j_jk _j{ 7 ] 7 j m # ¨ k 7 j C # ]/_. m 7 j 7 cj{ 7 & )·° #D 7 . m 7 k>j a Y K1 OP />/ 3 ODU B : / K* B />1 BAT3 O G g O U />1A/ P c/ O g GTO@1*o3 dL@/ B 1 R 3 L 3 C : Y L Z />1 CDR ;Y :M RLD< WC&3 P < < a Q² i QpUNZuPBL W@W @^L0eJ? L0J L L L J Y = z Z]\ W J ? ? z L0M 1A/ JD< hcQ/ G&GJ1*&3 P : Z Y = z Z]\ g OWG&G J O@1 J BAT3 O L7^ a Nb& )·° {0©¨ { 7 ° ] 7 7 ]%j.©¨9° ¨ 7 n # @»{Nj 7 jK 7 # k% n »j + # 7 a D NE P@G ? L0< B 1e0E d ?D @/ B : ?p a P ²7P\ ZuPBW@W ^e? ^A TW h F\ A _ Y \ h \O M ´ L JDL0M h A @V 7 J Da & ©¨_ n : FC ;E : # k # ] n n 2&k|%]] n 7 # k0k # &{ # ] # j/k # %k j/kb{ # @+0 # K9kN] m®a R < = @? N a -J « W / H? Z @1 A3 j^ D E ? *1 E ? / ? U Q XU Q NZuPBW@W ^e? @1 A3 7^ ? ? / ?SZ A 1 >?@D E ? >3 ? PBW 7PBW ZuPBW@W@W ^e? A ? ? ? @1 A3 Z @1 A3 7^ Y Z ^e? @1 A3 7^ ? A$3 Z E D ? 1eE ? / ? @U ;Z ^e? A ? j/BE />1 Z />1^A 1 @/>1 @1 A3 7^ D E ? 1eE ? / ? Q Z ^e? @1 A3 @1 A3 7^ ? J3 Z @1 / D E ? 1*E ? / ? QpU ;Z ^e? @1 A3 ? 1*EH3 )Z 47698 j^ / Z Px^e? @1 A3 7^ / ? ? Y K/B3K/>1 Z Z Px^e? @1 A3 7^ j? L? ? @1*3 / Z / Z ^e? @1 A3 7^ j? ? ? ? ? 3 ./ Y ? F3 3 3 / ? Z aa / OZ ^e? @1 A3 7^ 4H698 ? C 3 Z / :< Z ^e? @1 A3 j^ ? C X3 Z / Z ^e? @1 A3 7^ ? H3J1*3 Z / Z ^e? @1 A3 7^ ? H3K1*3 Z Y 1A/ D1*3 Z ^e? / ? ? ? 2C E01 ? 1*ED3 Z @1 A3 7^ DE ? 1*E ? / ? @U Q;Z ^e? @1 A3 7^ />1 D / ? 1 E0/>1 Z Z ^e? ? G M0JDL JDJ @B J G Y = z Z]\ g OWG&G J %O J B TO L a 5 { 7 Nb& )^° 7 ] 7 j k 7 j.©¨9° n j 7 m®a 0P@G L0< B 0d 0 @B : y ¾|a ² @B J G Y = z Z]\ g OWG&G J O J B TO L a 5 { 7 L k 7 j.©¨D¨ 7 H n j 7 m ^j{ 7 & ) #W 7 . m 7 kj ab Y2Y;Y JDLN< NP@G N` P « a ² D J 0 Z]\ P¶OWG&G J %O J B TO L Y = z Z]\ g OWGoG J %O J B TO L aVNb& )·° & 7" _j;k n j # jK n # k% ¶ n] 7 j n a Y `9 Z = g U DD D TBCO? Y = z Z]\ g OWG&G J O J B TO L a 5 { 7 L (* n n j 7 m &k¤j{ 7 Nb& )·° 7%#D 7 . m 7 k>j a 0P@G L0< B 0d 0 @B : y N « a ² DD D P L Y = z Z]\ L0L P.I g OWG&G J O J B TO L a 5 { 7 L H ¼ C °K¼ JL £ k0k 7 J 5 # § 7 ·_ Nb& )^° a 0P@G L0< B 0d 0 @B : y N « a ² DD D M z %OP@P¶OWG O [B : Y = z Z]\ g OWG&G J %O J B TO L g OWG&G J O J B TO L a 5 { 7·7 ] 7 j m # ¨9° k 7 j( # ]/_. m 7 j 7 [j{ 7 Nb& )^° 7%#Wb7 m 7 kj a 0P@G LN° D } vDv > } % ] 7 # 7 j n &k ¶j/k a Y = z Z]\ L ODB 9 U ¬ D Zz G Y = z Z]\ g OWG&G J %O J B &O L a CD]/k 7 7 m W 7y8 >@©v a Y = z Z]\ L ODB U « D J ` E z h^O < @I Y = z Z]\ g OWG&G J O J B TO L R a H j # jK n & 7" _jF·¼ ]/ ~ # ]D)N]&©¨ kN° m 7 kj2 Nb& )^° a Y = z Z]\ L ODB U D ` F [ [ \ h J P¶OD0 Da Y z Z]\ g OWGoG %O B TO a h TO? @B G L 7 # n 7 m 7 kj$(j{ 7 ) %j/kKJD L0 LnKn °L n 7 j/J k # j Nb= & )^° + ]jJ{ j{ J7 vDL vDv # j # n # m ] 7 a Y = z Z]\ L ODB U D P f O L I L0J Y = z Z]\ g OWGoG J %O J B TO L a E 7 j 7 m ok # j/kl*j{ 7 o # jk 7 6 # # 9 # j 7 7 # n a Y = z Z]\ L ODB U D M f O L I L0J Y = z Z]\ g OWG&G J %O J B TO L a³£"m ] 7 m 7 k>j # jk64C H L # k% N & : CFE z _¥j{ 7Hn m ] # j/k³2j{ 7 "{ # m kN] m j/k³&k³ 5 [£ ) a Y = Z]\ L ODB U «%¬ D z 0` V M O L O_? Y = z Z]\ g OWGoG J %O J B TO L aBL m 7 kjK m # k% # k¨>] # & 7 n ]§j/k &kj{ 7 Nb& )^° 7 j 7 j]_ a Y = z Z]\ L ODB U « ¾ D U z *` V M O L O? Y = z Z]\ g OWG&G J %O J B &O L a k% 7 _j # &k>j 7 n &k j # » m m 7 kjK m @V L B U 7 j] L ]j ] 7*n # jCj 7 &k¨s&k . _ + # Q n] 7 j m 7 j 7 a Y `9 D ¯J i \ J G J J a \ LN< d J Y = z Z]\ g OWG&G J %O J B TO L a 5 { 7. T n j° / 7 7 ] 5 ©¨D¨ 7 epj{ 7 Nb& )^° %7 #D 7 . m 7 k>Oj 7 ._ m # k| 7 # k% %7 #Wb7 j # jk n a 0P@G LN¾Na ² D J \ J Y = z Z]\ g OWGoG J %O J B TO L Z a H j # jK n DE # j # : # ]&jT a* L B LNJ G ODB U « D Y = z ]Z \ g \ J ¨ 7 n Y = z Z]\ _ z W@W Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ Y = z Z]\ P P C / «> @1 A3 @1 A3 47698 ? ? / ?Z Y >? / ? j^ UP XP5Z ^e? :=< @1 A3 7^ j? j? ? *A ? Y />1 @/F/ ?GZ D E ? 1*E ? / ? Q P Z ^e? / ? ? ? 0? )? / Z @1 A3 7^ / Z ^e? E />1A 1 @/>1 1 E @1 A3 7^ ? E 1e3 Z E * 1 E / D ? ? ? @W Q ;Z ^e? @1 A3 7^ j? ? ? ? ? 3 ./ Y ? 3 3 3G/ ? Z aa / Z Q ^e? @1 A3 ? / Z Y 1 />/ 3 07C ^ / 3 />1 A3 />1A/ / @1*3 / 1 3 3 C / />1 C 3 MZ Q ^e? ? ? / ?hE Z 1*E / @1 A3 7^ D ? ? Q@Q QpUP Z Q ^e? @1 A3 @1 A3 7^ ? 4H698 Z :< / Z Q ^e? @1 A3 7^ j? ? ? ? 0? ? ? / ? ? ? ? E C @1 1*/ E Z / D ? ? ? @U@U P Z Q ^e? i ? ` T3 VHo3 P J Z Y = Y z Z]\ z g OWG&G J O@1 J BAT3 O U L7^ a E # Dj # : # ]&j© Cb{ 7 §Xbj{ 7 L k n n j 7 m &k Nb& )·° a = Z]\ D ODB / Z Q ^e? 9? = O < BCO_?9B < @/ ? J5Z Y = z Z]\ g OWG&G J %O@1 J BA&3 O L7^ aH jKD :=< %j/k aP¶O9OWG ? dL/>/@B"Z 3 L0C a 0@/ D rZ D ^e? z ;? ` V73K1*3 M O L O? Z Y = z Z]\ g OWGoG J %O@1 J BAT3 O L7^ a & # jp'3 f 6p4769 8 &m k n + j{ j{ 7 k 7 + L C a;P¶OOWG ? dL/>@/ BA3 LDC a 6J .1 P : D [Z D ^e? EL? z ? @/ B J G Z Y =H Y ` g OWGo G J %O@1 J BAT3 O L7^ a 5 { 7 Nb&NL 4HZH 7 j m 7 j 7 a D 0E P@G ? LN? a %j/k&k;j 7 # jk n # j > vDv } vDv } uWvDv } # k% hc/ i a ;Y : R@N? = @/ ? ?=ZuPBW 2W ^e? m *? 7 n E n < Q/ d JDL0L a 7 L Nb7 # & n 7 m 7 k>js7 7 a %] 7 # D 7 j n &k j{ 7 ; j/k 4H698 k + j{j{ )) E j j]_ Z ^e? ?Y E >Y G ¹? `j¹? D? g ? g OWG&GJ3 LN.1 d JDL a 7 jK ~ # j 7 : CFE a 9 O@1 G M` P>3K/ L BA3 NP ) ZuPBW @W ^e? Y = z Z]\ z @B J G Y = z Z]\ g OWG&G J %O J B &O L g OWG&G J %O J B TO L a %j/k _ # 7 # n &k v³¼ 798+ ) &kj 7 # j/k n a ;: R< 0A @BCB 0« a ² D Y = z Z]\ P ` 0` z 0B@a P : I @B J G Y = z Z]\ g OWG&G J %O J B TO L a % # j 7 klj{ 7; 7 ° < _ m # k% 7 Fj{ 7 & )·° k 7%# j·j 7 m 8>7 j 7%# E 7 j 7 j]_ H n j 7 m®a 0P@G L0< B 0d @B : y® < a ² D Y = z Z]\ M _J _ ·J d®a ^JDL0< L Y = z Z]\ g OWG&G J %O J B &O L a 5 { 7 H 7 k|N/ 7 7 ] 5 ©¨D¨ 7 )]T¨_.j{ m®a Y = z Z]\ L ODB U D Y = z Z]\ f 0P : TU Y = z Z]\ f B J PKI eh KO V g OWG&G J %O J B D& O L a 5 { 7 Nb& )·° 7 7 a 0 @ P G B 0 d @ j $j # § L0< 0 B : y® a ² Y = z Z]\ WJ ` | \ h J P¶OD0 Da h TO_? JDLNL L @B J G Y = z Z]\ g OWG&G J %O J B TO L a ) k 7 + m 7 # n 7 m 7 kjH·j{ 7 ¶j/k K nKn$n7 j/k # j & )·° a Y = z Z]\ L ODB U « D Y = z Z]\ \ \OD|P : L IDO Y = z Z]\ g OWGoG J %O J B TO L a 5 { 7 ] 7 j¶ m # ¨ k 7 jC # ]/_ m 7 j 7 j{ 7 & )·° %7 #Wb7 m 7 kj a KOP M L ODUB : L B L0J B TO LNJ GNP¶O L U L P ^O L P J GTO &d @B R L : : L DR V : R< &P < D Y = z Z]\ P z @B J G Y = z Z]\ g OWG&G J %O J B TO L a 5 { 7 Nb& ) .&k¨³ m # ¨ ok; ¨ Cb{ 7 7 k9D Dkj 7 a 0P@G L0j m # &k¨ m 7 j{> # k% j{ 7 T³ _K 7 jkµ&k # j# = L Y = z Z]\ ` Y z h % % >J | >·J d®a i Y O R BKP : @? Y = z Z]\ g OWGoG J %O J B TO L a & )·° # j # # @0D n j/k n n j 7 ma 0P@G L0« W= _ 1 P A >/ / D E J WQ A J G D Y W l[W _ 6i W _ D \ Q D O ´ Q f ? Y 3 W _ Y R G Q = 2W_ = Y 9tW@_U ` P : W ` P : P ` P : 0E GJ/>1 W Q d P¶B JDJ g &k0 m ^ # j/k # k% ? L/ ? HE ? Y;: R<>? g OWd d)E L Q @U NZuPBW ^e? 7 n a Y 1KO C0? Y J 1KB ? ?E 1 Y L/>1 D ? B? P QDP P5Z Px^ / P UP ? j&k¨ } E 7 7 m ~7 a 0? />/ Z ^e? ) ?~ &k Aj] _ODB D/n a k%) ~ 7 7 j k j 7 mn k # # &kk%¨ 7·m n 7T¨ j{k #] 7 7%n# a j # ENjP@/G k6 / B 1*m E0d m ]j/@ B :# j%] 7 # j # F m ° N # # D ? L0< ?0 ?TZuPBW@W Q ^e? ? J GTBCO L 3 a : # .9k0] m 7 # n # k% ¶j/k&k N& : CFE a Z DD ^ a : /@VZ V :>¡ DD D X? ? z ./ @/ B J G ? Z g g OWGoG J %O@1 J BA3TO L7^ a ½_|n # k% |n o H %j/ke&k # kjo° ]_]& n /k n # j n > ½ >@ w ° 5798 a Y;: R? = /@? ? x a rZuPBW@W ^e? ? / >? J?D ? \D1 J d$H&3 G&G J aN ) 8 : ) &'(*H£ L H£ C H h: ¼ a : @/ VZV : : Z Q ^e? `j?GD O ´J Ia # n jok¨ ¼ 7 m 7 j" 8>7 n /k n _ Nb& )^° a D : BCBCV ¡D¡ ´F´[´ Z : />1 J Z ? M / j³¨ 7 k 7 # j]__&kj 7 # j/k nµ~7 j + 7@7 k¤{ # k n # k%Sk%%] 7 &F£ £( /k @©v a g OWdsVHE B ? 2Y : R<>? g OWdºd E L ¬ a P PBW NZuPBW@W ^e? )? D Y R G R V|P : / L IDOa H jKW :=< j/k&k ) &kj 7 # j/k n # j Nb& )·° a Z Q ^e? g ? ED3 C@c C JDL0M³0 ? AS9? = O Q1 a'& n k 7 } : # kjK m m 7 "{ # k0 n + j{ # N ]& # j/k n j] # K9k0] ma 2Y : R<>0? = @/ V0B ? a PBU ZuPBW 2W ^e? 9 O *? `jO ? 1 =M?V EL: ? Y G&GJ3 Q1 a : CFE # k% C;]_]& 7 p ;{W n n a g J dcH1*3 M0C / L C J <)ZuPBW@W@U ^e? z 9? ` P : ´J K1 BCDa 3 C : Z ' Y 1*@/ B 1*3 C@C />1 <>? Y GK/ L0J 1 Rp />@/ BA3 LDC a A=Q/ P : L o3 P J G1A@/ V%O@K1 B@a Y = z Z \^a PBW@W ? z >? ` P : 1A/B3 L />Q1 a )F¨ &k¨ n jK9 7 n ; .&»j;»{ # m ~7 n 2j{ 7 1J36567 8+0j 7 cj # § 7 n &k¨ C . ° ~ # n7 ¨ # n7 n a ;Y : B : / < 3 < a 0E d$OWG M B HL &3 ?@/>1 < T3 B R a0\/>1 GJ3 L a D P2? h ? z |? ` P : 0E GK/>1 Z g Y =\D A : @/ O@1 RM &3 ?X3 < T3 O L g OWG&G J %O@1 J BA&3 O L7^ a : # K9k0] m ° j/k # k%6 7 # a g Y =ND Y 1A@/ VD1e3 L B =S TVUXW ZY ¬ ¬ ¾ [ ¾0 ZuPBW@W Q ^e? 2WJ d º £» £ 5 # n n j 7 m _º"Dk%jk m < JDL0M 7 ;= OO 7 < a 7 L6 n n 7 # k # ] ¥j{ # # m j . _ n # k|y _K 7 ] # j/k n a g OWdsV B a ² E J d Qa : # K9kN] m D j/k # j¥ {0© ¨ {>° 7 k 7 C¨ ] ]& NP@G ;: R< ¬ a ² a : @VZV :>¡ ¥DA D Da 7 n7 kj # j/k # jj{ 7 Nb& )·° C]_] # ~ _ # jk L 7@7 ` Y ` Y ` _ Q WQ ` C¸ O H3 Q ` V A zHD A W A iFW@_U i O C D i O C _ i E I _ zHz _ 0W Y ·` _ / ´ «%¬ / ?NJ?` Y 3 M /QG&d JDL a & ) C H£» ¼ & ) 5 £\(MH;( . 8 Z S^ ) E :T< n ! n w ? / N? J? ` Y 3 M /QG&d JDL aV& 7 7 + # j%] 7* {D n n a Y2: R<>? GK/@BCB ? ¾ a P_Z D Q ^e? ? ? =M? `j? bGK/Qd 3 LDC a + 7 Wk>j&k¨ # k% 77 j 7J7 ]pj{ 7 _Cp_2"{ # m kN] m®a ;Y : R? g OWdºd E L a 9Q²XW ZuPBW@W Q ^e? z H ?n] 7 ` jVH 3K1*a 3 M O YL O?z a Z]\ 7ODm B / nKn j Z # { ]]Dk¨±D& k] 7" j]kNkN # E 7 # n 7 j n k m # nKn # = L Q PBU[Z Q ^e? cj{ 7 :=C< !p# k% :T< n j # j 7 n ¥»{ # ° A ? z ? A ? z GK/ ODV%O 790E 8¹GTO ½ < a # n %j/k± m k0] m &k w vDv6¼ ¶j]kN° _]& k6&kj 7 # j/k n a Y2: R<>%? = /@? w ? x« a D U Z DD ^e? / |? J? A ? z ? z 1 d ] # (9 n j. ~ j/kHj{ 7 7 # j/k 'W' :T< 47698 r ¢ r P a ;Y : R0? = @/ ? ? x a Q QpW[ZuPBW@W@U ^e? =M? i O C B@a D D7" 7 k% 7 k% 7 47698 # k%E^ 7 ]_]o° # k j/k a ;Y : R<>? = @/ ? ? « a [Z ^e? =Mb? i O C B@a )[ 7 j{ 7 D _½_|n : # k% :>»¡ {N ½ B)^ °§ 7"b7 k| 7 k%. 7 n j{ 7Xn # m 7 a D 0E P@G ? 2Y : R<>? 6¬ a @W² Q Z ^ a @/ VZV P Q X? ? i E IDODBA&3 P a L 7 # n 7 m 7 kjj{ 7 47698 # k| 8 Z ^ j/kX&k ¶j]kN°k%] 7 n &kj 7 # j/k n n &k¨j{ 7 Nb& )^° #D 7 . m 7 k>j a Z D ^e? / ? J? ? z 0B Z Y ·` g OWG&G J O@1 J BAT3 O L7^ a 5 { 7 >º 7 j 7 j]_ # j Nb& ) a Y `9 Z Y = g ¾ U ZuPBW@W ^e? h ? ´ /B3 C a )^k &Z ^ m 7 ]¥_yj{ 7n j k¨&kj 7 # j/k n m m 7 jC # k|j n 7 # ok¨ a g Y =ND Z A : ?

Charmonium Production In $a Collisions At The H E Ra B Experiment

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