Role of the N-*(1535) in the J/psi -> pp and J/psi -> p(+)Lambda reactions

	*Role of the N-(1535) in the J/psi -> pp and J/psi -> p(+)Lambda reactions**
	Geng, LS; Oset, E; Zou BS(邹冰松); Zou, BS; Doring, M
刊名	PHYSICAL REVIEW C
	2009
卷号	79 期号:2 页码:25203
通讯作者	[Geng, L. S. ; Oset, E.] Univ Valencia, CSIC, Dept Fis Teor, E-46071 Valencia, Spain ; [Geng, L. S. ; Oset, E.] Univ Valencia, CSIC, IFIC, E-46071 Valencia, Spain ; [Zou, B. S.] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Doering, M.] Forschungszentrum Julich, Inst Kernphys, D-52425 Julich, Germany
英文摘要	We study the J/psi -> p eta p and J/psi -> pK(+)Lambda reactions with a unitary chiral approach. We find that the unitary chiral approach, which generates the N-(1535) dynamically, can describe the data reasonably well, particularly the ratio of the integrated cross sections. This study provides further support for the unitary chiral description of the N-(1535). We also discuss some subtle differences between the coupling constants determined from the unitary chiral approach and those determined from phenomenological studies.
学科主题	Physics
类目[WOS]	Physics, Nuclear
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000263816400058
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/240512]
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	Geng, LS,Oset, E,Zou BS,et al. Role of the N-*(1535) in the J/psi -> pp and J/psi -> p(+)Lambda reactions[J]. PHYSICAL REVIEW C,2009,79(2):25203.
APA	Geng, LS,Oset, E,邹冰松,Zou, BS,&Doring, M.(2009).Role of the N-*(1535) in the J/psi -> pp and J/psi -> p(+)Lambda reactions.PHYSICAL REVIEW C,79(2),25203.
MLA	Geng, LS,et al."Role of the N-*(1535) in the J/psi -> pp and J/psi -> p(+)Lambda reactions".PHYSICAL REVIEW C 79.2(2009):25203.