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
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页码：C375 / C378
页数：4
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