Different interaction models in strong decays of negative parity N* resonances under 2 GeV

	*Different interaction models in strong decays of negative parity N resonances under 2 GeV**
	He J(何军); Dong YB(董宇兵); He, J; Dong, YB
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	2004
卷号	41 期号:6 页码:921-924
关键词	interaction models strong decay N* resonance
通讯作者	Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
英文摘要	In this paper, by using harmonic-oscillator wave functions of different interaction models, i.e. OPE (one-pion-exchange model), OPsE (only pseudoscalar meson exchange model), the extended GBE (Goldstone-boson-exchange model including vector and scalar mesons), and OGE (one-gluon-exchange model), we calculate and compare the strong decays of negative parity N* resonances under 2 GeV. We find that the conventional mixing angles are correct, and GBE and OGE are obviously superior to OPE and OPsE.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000222408700025
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/238743]
专题	高能物理研究所_理论物理室高能物理研究所_加速器中心
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	He J,Dong YB,He, J,et al. Different interaction models in strong decays of negative parity N* resonances under 2 GeV[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41(6):921-924.
APA	何军,董宇兵,He, J,&Dong, YB.(2004).Different interaction models in strong decays of negative parity N* resonances under 2 GeV.COMMUNICATIONS IN THEORETICAL PHYSICS,41(6),921-924.
MLA	何军,et al."Different interaction models in strong decays of negative parity N* resonances under 2 GeV".COMMUNICATIONS IN THEORETICAL PHYSICS 41.6(2004):921-924.