Nucleon resonances in the gamma p -> phi K+ Lambda reaction near threshold

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	Nucleon resonances in the gamma p -> phi K+ Lambda reaction near threshold
	Lu, QF; Wang, R; Xie, JJ; Chen, XR; Li, DM
刊名	PHYSICAL REVIEW C
	2015
卷号	91 期号:3 页码:35204
通讯作者	Lu, QF (reprint author), Zhengzhou Univ, Dept Phys, Zhengzhou 450001, Henan, Peoples R China.
英文摘要	We investigate the gamma p -> phi K+ Lambda reaction near threshold within an effective Lagrangian approach and the isobar model. Various nucleon resonances caused by the pi and eta meson exchanges and background contributions are considered. It is shown that the contribution from the N( 1535) resonance caused by the eta meson exchange plays the predominant role. Hence, this reaction provides a good new platform to study the N( 1535) resonance. The predicted total cross section and specific features of the angular distributions can be tested by future experiments.
学科主题	Physics
类目[WOS]	Physics, Nuclear
关键词[WOS]	5-QUARK COMPONENTS ; BARYON RESONANCES ; DECAYS ; MODEL
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/21051]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Lu, QF,Wang, R,Xie, JJ,et al. Nucleon resonances in the gamma p -> phi K+ Lambda reaction near threshold[J]. PHYSICAL REVIEW C,2015,91(3):35204.
APA	Lu, QF,Wang, R,Xie, JJ,Chen, XR,&Li, DM.(2015).Nucleon resonances in the gamma p -> phi K+ Lambda reaction near threshold.PHYSICAL REVIEW C,91(3),35204.
MLA	Lu, QF,et al."Nucleon resonances in the gamma p -> phi K+ Lambda reaction near threshold".PHYSICAL REVIEW C 91.3(2015):35204.