The Xi*(K)over-bar and Omega eta Interaction Within a Chiral Unitary Approach

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	*The Xi(K)over-bar and Omega eta Interaction Within a Chiral Unitary Approach**
	Xu, SQ; Xie, JJ; Chen, XR; Jia, DJ; Xie, JJ (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	2016
卷号	65 期号:1 页码:53-56
关键词	Chiral Unitary Approach Omega Excited States
英文摘要	In this work we study the interaction of the coupled channels Omega eta and Xi*(K) over bar within the chiral unitary approach. The systems under consideration have total isospins 0, strangeness S = -3, and spin 3/2. We study the s wave interaction which implies that the possible resonances generated in the system can have spin-parity JP = 3/2. The unitary amplitudes in coupled channels develop poles that can be associated with some known baryonic resonances. We find there is a dynamically generated 3/2(-) Omega state with mass around 1800 MeV, which is in agreement with the predictions of the five-quark model.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/21823]
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	Xie, JJ (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
推荐引用方式 GB/T 7714	Xu, SQ,Xie, JJ,Chen, XR,et al. The Xi*(K)over-bar and Omega eta Interaction Within a Chiral Unitary Approach[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2016,65(1):53-56.
APA	Xu, SQ,Xie, JJ,Chen, XR,Jia, DJ,&Xie, JJ .(2016).The Xi*(K)over-bar and Omega eta Interaction Within a Chiral Unitary Approach.COMMUNICATIONS IN THEORETICAL PHYSICS,65(1),53-56.
MLA	Xu, SQ,et al."The Xi*(K)over-bar and Omega eta Interaction Within a Chiral Unitary Approach".COMMUNICATIONS IN THEORETICAL PHYSICS 65.1(2016):53-56.