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	Charmonium formation and suppression in nuclear matter
	Xu, JJ ; Wang, J ; Zhuang, C ; Zhuang, PF
	2010-05-06 ; 2010-05-06
关键词	charmonium particle formation suppression nucleon matter PB-PB COLLISIONS TRANSVERSE ENERGY J/PSI SUPPRESSION A COLLISIONS PSI' Physics, Nuclear Physics, Particles & Fields
中文摘要	The coupling Schrodinger equations describing the evolution of cc states in nuclear matter are analytically and systematically solved via perturbation method, and the correlation between charmonium formation and nuclear absorption is investigated. After calculating J/ψ and ψ' suppression in nucleon-nucleus collisions and comparing with experiment data, it is found that the formation time effect plays an important rule in charmonium suppression, especially in ψ' suppression.
语种	英语 ; 英语
出版者	SCIENCE CHINA PRESS ; BEIJING ; 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/15316]
专题	清华大学
推荐引用方式 GB/T 7714	Xu, JJ,Wang, J,Zhuang, C,et al. Charmonium formation and suppression in nuclear matter[J],2010, 2010.
APA	Xu, JJ,Wang, J,Zhuang, C,&Zhuang, PF.(2010).Charmonium formation and suppression in nuclear matter..
MLA	Xu, JJ,et al."Charmonium formation and suppression in nuclear matter".(2010).

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