INITIAL STATE INTERACTIONS AND J/PSI PRODUCTION IN NUCLEUS NUCLEUS COLLISIONS

被引：20
作者：
BAGLIN, C
BALDISSERI, A
BUSSIERE, A
GUILLAUD, JP
KOSSAKOWSKI, R
LIAUD, P
STALEY, F
BALDIT, A
BARRIERE, C
CASTOR, J
CHAMBON, T
DEVAUX, A
FARGEIX, J
FORCE, P
FREDJ, L
LANDAUD, G
VAZEILLE, F
SONDEREGGER, P
ABREU, MC
BORDALO, P
FERREIRA, R
GAGO, JM
LOURENCO, C
PERALTA, L
RAMOS, S
SILVA, S
VARELA, J
GERSCHEL, C
JOUAN, D
PAPILLON, S
TARRAGO, X
BUSSON, P
CHARLOT, C
CHAURAND, B
KLUBERG, L
ROMANA, A
GORODETZKY, P
GROSDIDIER, B
RACCA, C
BEDJIDIAN, M
CONTARDO, D
DESCROIX, E
DRAPIER, O
GROSSIORD, JY
GUICHARD, A
HAROUTUNIAN, R
PIZZI, JR
机构：
[1] UNIV CLERMONT FERRAND, F-63177 CLERMONT FERRAND, FRANCE
[2] INST NATL PHYS NUCL & PHYS PARTICULES, CNRS, LAB PHYS CORPUSCULAIRE CLERMONT FERRAND, F-63177 CLERMONT FERRAND, FRANCE
[3] UNIV TECN LISBOA, IST SUPER TECN, LISBON, PORTUGAL
[4] CERN, DIV EP, CH-1211 GENEVA 23, SWITZERLAND
[5] LIP, P-1000 LISBON, PORTUGAL
[6] UNIV LISBON, FCUL, P-1700 LISBON, PORTUGAL
[7] UNIV PARIS 11, F-91405 ORSAY, FRANCE
[8] INST PHYS NUCL, INST NATL PHYS NUCL & PHYS PARTICULES, CNRS, F-91406 ORSAY, FRANCE
[9] ECOLE POLYTECH, INST NATL PHYS NUCL & PHYS PARTICULES, CNRS, F-91128 PALAISEAU, FRANCE
[10] UNIV LOUIS PASTEUR, F-67037 STRASBOURG, FRANCE
[11] INST NATL PHYS NUCL & PHYS PARTICULES, INST PHYS NUCL LYON, CNRS, F-69622 VILLEURBANNE, FRANCE
[12] UNIV LYON 1, F-69622 VILLEURBANNE, FRANCE
[13] INST NATL PHYS NUCL & PHYS PARTICULES, CNRS, CTR RECH NUCL, F-67037 STRASBOURG, FRANCE
来源：
PHYSICS LETTERS B | 1991年 / 268卷 / 3-4期
关键词：
D O I：
10.1016/0370-2693(91)91607-W
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The mean squared transverse momentum of J/PSI's measured in p-Cu, p-U, O-Cu, O-U and S-U collisions at 200 GeV/nucleon is analyzed in terms of initial state interactions. Taking this effect into account, the mechanism which suppresses the J/PSI production in ion-induced collisions would only have a weak P(T) dependence.
引用
收藏
页码：453 / 456
页数：4
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