p(T) distribution of J/psi in a quark-gluon plasma

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	p(T) distribution of J/psi in a quark-gluon plasma
	Zhang, XF; Huang, HW; Li, XQ; Chao, WQ; Zhang, XF , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
刊名	PHYSICAL REVIEW C
	1998
卷号	57 期号:5 页码:2547-2551
关键词	J-psi-suppression Nuclear Collisions Momentum Distribution Hadroproduction Dependence
ISSN号	0556-2813
英文摘要	We consider the contributions of both color-singlet and octet bound states for studying p(T) dependence of J/psi, suppression in quark gluon plasma (QGP). It has been found that the existence of the color-octet may cause a turning over of the J/psi p(T) distribution R(p(T);E-T(H),E-T(L)) in Pb-Pb collisions and R(p(T);E-T(H),E-T(L)) decreases with p(T) after a critical value (p(T))(max). This is quite different from the behavior of R(p(T);E-T(H),E-T(L)) in hadronic matter (HM) where it always increases with p(T). [S0556-2813(98)01705-1].
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000073761300054
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12308]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Zhang, XF , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Zhang, XF,Huang, HW,Li, XQ,et al. p(T) distribution of J/psi in a quark-gluon plasma[J]. PHYSICAL REVIEW C,1998,57(5):2547-2551.
APA	Zhang, XF,Huang, HW,Li, XQ,Chao, WQ,&Zhang, XF , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..(1998).p(T) distribution of J/psi in a quark-gluon plasma.PHYSICAL REVIEW C,57(5),2547-2551.
MLA	Zhang, XF,et al."p(T) distribution of J/psi in a quark-gluon plasma".PHYSICAL REVIEW C 57.5(1998):2547-2551.