Vector meson rescattering effect in understanding the threshold enhancement observed in J/psi -> gamma p(p)over-bar

	Vector meson rescattering effect in understanding the threshold enhancement observed in J/psi -> gamma p(p)over-bar
	Liu XH(刘晓海); Zhang YJ(张远江); Zhao Q(赵强); Liu, XH; Zhang, YJ; Zhao, QA
刊名	CHINESE PHYSICS C
	2010
卷号	34 期号:9 页码:1402-1404
关键词	threshold enhancement rescattering effect final state interaction
通讯作者	[Liu Xiao-Hai ; Zhang Yuan-Jiang ; Zhao Qiang] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Zhao Qiang] Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China
英文摘要	We propose one possible mechanism, i e, the vector meson (VV) rescattering effects, to interpret the near threshold narrow enhancement observed in J/psi -> gamma p (p) over bar The estimate indicates that these effects can give sizeable contributions to this channel, and a destructive interference between different rescattering amplitudes is required to reproduce the line shape of the data
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000281540100055
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/239341]
专题	高能物理研究所_理论物理室
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Liu XH,Zhang YJ,Zhao Q,et al. Vector meson rescattering effect in understanding the threshold enhancement observed in J/psi -> gamma p(p)over-bar[J]. CHINESE PHYSICS C,2010,34(9):1402-1404.
APA	刘晓海,张远江,赵强,Liu, XH,Zhang, YJ,&Zhao, QA.(2010).Vector meson rescattering effect in understanding the threshold enhancement observed in J/psi -> gamma p(p)over-bar.CHINESE PHYSICS C,34(9),1402-1404.
MLA	刘晓海,et al."Vector meson rescattering effect in understanding the threshold enhancement observed in J/psi -> gamma p(p)over-bar".CHINESE PHYSICS C 34.9(2010):1402-1404.