SIZING UP THE NUCLEAR GLUE IN J/PSI-PRODUCTION

被引：0
|
作者：
GAVAI, RV [1 ]
GODBOLE, RM [1 ]
机构：
[1] UNIV BOMBAY,DEPT PHYS,BOMBAY 400098,INDIA
来源：
NUCLEAR PHYSICS A | 1994年 / 566卷
关键词：
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Nuclear gluon densities are of great importance to the physics of relativistic heavy ion collisions, in particular, in assessing the origin of J/psi-suppression. We describe our attempts to distinguish various models of the gluonic EMC-effect, using the existing J/psi-production data in proton-nucleus collisions. We find that no model is capable of explaining all the features of the high precision E772 data although the overall trend suggests this to be more a matter of fine-tuning the models than the presence of new physical effects.
引用
收藏
页码：C375 / C378
页数：4
相关论文
共 50 条
  • [21] J/PSI-PRODUCTION AND GAMMA-PRODUCTION IN HIGH-ENERGY ELECTRON-PROTON COLLISIONS
    KUNSZT, Z
    PHYSICS LETTERS B, 1988, 207 (01) : 103 - 105
  • [22] ASPECTS OF PSI-PRODUCTION AND GAMMA-PRODUCTION AT SUPERCOLLIDER ENERGIES
    BERGSTROM, L
    ROBINETT, RW
    WEINKAUF, L
    PHYSICAL REVIEW D, 1990, 42 (03): : 825 - 834
  • [23] HIGH TRANSVERSE-MOMENTUM J/PSI-PRODUCTION AT THE CERN PROTON-ANTIPROTON COLLIDER
    ALBAJAR, C
    ALBROW, MG
    ALLKOFER, OC
    ASTBURY, A
    AUBERT, B
    AXON, T
    BACCI, C
    BACON, T
    BAINS, N
    BATLEY, JR
    BAUER, G
    BEINGESSNER, S
    BELLINGER, J
    BETTINI, A
    BEZAGUET, A
    BONINO, R
    BOS, K
    BUCKLEY, E
    BUSETTO, G
    CATZ, P
    CENNINI, P
    CENTRO, S
    CERADINI, F
    CHARLTON, DG
    CIAPETTI, G
    CITTOLIN, S
    CLARKE, D
    CLINE, D
    COCHET, C
    COLAS, J
    COLAS, P
    CORDEN, M
    COUGHLAN, JA
    COX, G
    DAU, D
    DEBEER, M
    DEBRION, JP
    DEGIORGI, M
    DELLANEGRA, M
    DEMOULIN, M
    DENBY, B
    DENEGRI, D
    DICIACCIO, A
    HEDO, FJD
    DOBRZYNSKI, L
    DORENBOSCH, J
    DOWELL, JD
    DUCHOVNI, E
    EDGECOCK, R
    EGGERT, K
    PHYSICS LETTERS B, 1988, 200 (03) : 380 - 390
  • [24] PROPERTIES OF NUCLEAR PRODUCTION OF J/PSI(3.097)
    HOANG, TF
    PHYSICAL REVIEW D, 1989, 39 (07): : 2050 - 2053
  • [25] SYSTEMATICS OF J/PSI PRODUCTION IN NUCLEAR COLLISIONS
    VOGT, R
    BRODSKY, SJ
    HOYER, P
    NUCLEAR PHYSICS B, 1991, 360 (01) : 67 - 96
  • [26] J/PSI-PRODUCTION IN THE CENTRAL REGION OF NUCLEUS-NUCLEUS AND PROTON-PROTON COLLISIONS
    GAVAI, RV
    GUPTA, S
    SRIDHAR, K
    NUCLEAR PHYSICS A, 1989, 498 : C483 - C487
  • [27] PSI'-PRODUCTION AND J/PSI-PRODUCTION IN P-W, P-U AND S-U INTERACTIONS AT 200-GEV/NUCLEON
    BAGLIN, C
    BUSSIERE, A
    GUILLAUD, JP
    KOSSAKOWSKI, R
    LIAUD, P
    RONCEUX, B
    BARRIERE, C
    CASTOR, J
    CHAMBON, T
    DEVAUX, A
    ESPAGNON, B
    FARGEIX, J
    FORCE, P
    LANDAUD, G
    LUQUIN, L
    SATURNINI, P
    SONDEREGGER, P
    ABREU, MC
    BORDALO, P
    FERREIRA, R
    LOURENCO, C
    PERALTA, L
    RAMOS, S
    SILVA, S
    VARELA, J
    GERSCHEL, C
    JOUAN, D
    TARRAGO, X
    CHAURAND, B
    KLUBERG, L
    ROMANA, A
    GORODETZKY, P
    LAZIC, D
    MAZINI, R
    RACCA, C
    BEDJIDIAN, M
    CONTARDO, D
    DESCROIX, E
    DRAPIER, O
    GROSSIORD, JY
    GUICHARD, A
    HAROUTUNIAN, R
    OHLSSONMALEK, F
    MANDRY, R
    PIZZI, JR
    PHYSICS LETTERS B, 1995, 345 (04) : 617 - 621
  • [28] EIKONAL PROPERTY OF NUCLEAR PRODUCTION OF J/PSI(3.1)
    HOANG, TF
    PHYSICAL REVIEW D, 1994, 50 (03): : 2331 - 2334
  • [29] High precision S/psi and Upsilon-production data and the nuclear glue
    Gavai, RV
    Godbole, RM
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1996, 22 (01) : 25 - 43
  • [30] ASPECTS OF CHI AND PSI-PRODUCTION IN POLARIZED PROTON-PROTON COLLISIONS
    DONCHESKI, MA
    ROBINETT, RW
    ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1994, 63 (04): : 611 - 617
12345