The (p)over-barp -> phi phi reaction in an effective Lagrangian approach

doi:10.1103/PhysRevC.90.048201

	The (p)over-barp -> phi phi reaction in an effective Lagrangian approach
	Chen, Xu-Rong4 ; Geng, Li-Sheng 3,7; Xie, Ju-Jun 1,2,4,5,6
刊名	PHYSICAL REVIEW C
	2014-10-13
卷号	90
ISSN号	0556-2813
DOI	10.1103/PhysRevC.90.048201
文献子类	Article
英文摘要	We investigate the (p) over barp --> phi phi reaction within an effective Lagrangian approach. We show that the inclusion of either a scalar meson f(0) or a tensor meson f(2) in the s-channel can lead to a fairly good description of the bump structure of the total cross section around the invariant (p) over barp mass W similar or equal to 2.2 GeV, which cannot be reproduced with only the "background" contributions from t- and u-channel N*(1535) resonance as studied in a previous work. From the fits, we infer the properties of the involved scalar or tensor resonances.
资助项目	one Hundred Person Project of the Chinese Academy of Science[Y101020BR0]
WOS关键词	OZI RULE ; INTERMEDIATE STATES ; NUCLEON ; MESON ; ANNIHILATION ; STRANGENESS ; VIOLATION ; GLUEBALLS ; GEV/C
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000343772300005
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/49955]
专题	近代物理研究所_实验物理中心
通讯作者	Xie, Ju-Jun
作者单位	1.CSR Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Beihang Univ, Int Res Ctr Nucl & Particles Cosmos, Beijing 100191, Peoples R China 4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 5.Res Ctr Hadron, Lanzhou 730000, Peoples R China 6.Lanzhou Univ, Lanzhou 730000, Peoples R China 7.Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China
推荐引用方式 GB/T 7714	Chen, Xu-Rong,Geng, Li-Sheng,Xie, Ju-Jun. The (p)over-barp -> phi phi reaction in an effective Lagrangian approach[J]. PHYSICAL REVIEW C,2014,90.
APA	Chen, Xu-Rong,Geng, Li-Sheng,&Xie, Ju-Jun.(2014).The (p)over-barp -> phi phi reaction in an effective Lagrangian approach.PHYSICAL REVIEW C,90.
MLA	Chen, Xu-Rong,et al."The (p)over-barp -> phi phi reaction in an effective Lagrangian approach".PHYSICAL REVIEW C 90(2014).