Spin-orbit force of NN interaction based on chiral SU(3) quark model

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	Spin-orbit force of NN interaction based on chiral SU(3) quark model
	Zhang, ZY; Yu, YW; Yang, S; Shen, PN; Yang, S , Acad Sinica, Inst High Energy Phys, POB 918-4, Beijing 100039, Peoples R China.
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	1998
卷号	30 期号:3 页码:439-444
关键词	Nucleon-nucleon-interaction Baryon-baryon Interaction Hyperfine Interactions
ISSN号	0253-6102
英文摘要	Spin-orbit force of the NN interaction is studied in the framework of the chiral SU(3) quark model. Both symmetric and antisymmetric spin-orbit (LS) forces of the one gluon exchange and scalar meson exchanges are taken into account. It is shown that although the inclusions of the LS forces caused by the scalar meson exchanges and the antisymmetric LS terms in this model can notably strengthen the LS couplings in the states of P-3(J) of the NN interaction, an additional enhancement factor is still needed in order to describe the experimental data.
学科主题	Physics
WOS记录号	WOS:000077243600024
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12244]
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	Yang, S , Acad Sinica, Inst High Energy Phys, POB 918-4, Beijing 100039, Peoples R China.
推荐引用方式 GB/T 7714	Zhang, ZY,Yu, YW,Yang, S,et al. Spin-orbit force of NN interaction based on chiral SU(3) quark model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1998,30(3):439-444.
APA	Zhang, ZY,Yu, YW,Yang, S,Shen, PN,&Yang, S , Acad Sinica, Inst High Energy Phys, POB 918-4, Beijing 100039, Peoples R China..(1998).Spin-orbit force of NN interaction based on chiral SU(3) quark model.COMMUNICATIONS IN THEORETICAL PHYSICS,30(3),439-444.
MLA	Zhang, ZY,et al."Spin-orbit force of NN interaction based on chiral SU(3) quark model".COMMUNICATIONS IN THEORETICAL PHYSICS 30.3(1998):439-444.