Hyperon-nucleon interactions in a chiral SU(3) quark model

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	Hyperon-nucleon interactions in a chiral SU(3) quark model
	Zhang, ZY; Yu, YW; Shen, PN; Dai, LR; Faessler, A; Straub, U; Zhang, ZY , ACAD SINICA,INST HIGH ENERGY PHYS,POB 9184,BEIJING 100039,PEOPLES R CHINA.
	1997
发表期刊	NUCLEAR PHYSICS A
ISSN	0375-9474
卷号	625 期号:40910 页码:59-70
摘要	Quark-chiral field interaction is studied in terms of the linear realization of the Lagrangian which is invariant under the SU(3)(L) x SU(3)(R) infinitesimal transformation and then is applied to the hyperon-nucleon scattering calculation in the framework of RGM, It is shown that the SU(3) chiral scalar fields affect the spin dependence of the Lambda-N interaction and can improve the theoretical Sigma(-)p scattering cross section. (C) 1997 Elsevier Science B.V.
部门归属	CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA; ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA; UNIV TUEBINGEN,INST THEORET PHYS,D-72076 TUBINGEN,GERMANY
关键词	Baryon-baryon Interaction Short-range Part Repulsive Core Nn Interaction Scattering Symmetry Channel Nonet Wave
学科领域	Physics
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收录类别	SCI
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/12418
专题	理论物理所SCI论文
通讯作者	Zhang, ZY , ACAD SINICA,INST HIGH ENERGY PHYS,POB 9184,BEIJING 100039,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	Zhang, ZY,Yu, YW,Shen, PN,et al. Hyperon-nucleon interactions in a chiral SU(3) quark model[J]. NUCLEAR PHYSICS A,1997,625(40910):59-70.
APA	Zhang, ZY.,Yu, YW.,Shen, PN.,Dai, LR.,Faessler, A.,...&Zhang, ZY , ACAD SINICA,INST HIGH ENERGY PHYS,POB 9184,BEIJING 100039,PEOPLES R CHINA..(1997).Hyperon-nucleon interactions in a chiral SU(3) quark model.NUCLEAR PHYSICS A,625(40910),59-70.
MLA	Zhang, ZY,et al."Hyperon-nucleon interactions in a chiral SU(3) quark model".NUCLEAR PHYSICS A 625.40910(1997):59-70.

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