N Omega and Delta Omega dibaryons in a SU(3) chiral quark model

	N Omega and Delta Omega dibaryons in a SU(3) chiral quark model
	Li QB(李强兵); Shen PN(沈彭年); Li, QB; Shen, PN
刊名	EUROPEAN PHYSICAL JOURNAL A
	2000
卷号	8 期号:3 页码:417-421
通讯作者	Acad Sinica, Inst High Energy Phys, Beijing 100039, Peoples R China ; China Ctr Adv Sci & Technol, World Lab, Beijing 100080, Peoples R China ; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China ; Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China
英文摘要	binding energy of the six-quark system with strangeness s = -3 is investigated under the chiral SU(3) constituent quark model in the framework of RGM. The calculations of the single N Omega channel with spin S = 2 and the single Delta Omega channel with spin S = 3 are performed. The results show that both systems could be dibaryons and the interaction induced by the chiral field plays a very important role on forming bound states in the systems considered. The phase shifts and scattering lengths in corresponding channels are also given.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000089514800016
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/237388]
专题	高能物理研究所_理论物理室
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	Li QB,Shen PN,Li, QB,et al. N Omega and Delta Omega dibaryons in a SU(3) chiral quark model[J]. EUROPEAN PHYSICAL JOURNAL A,2000,8(3):417-421.
APA	李强兵,沈彭年,Li, QB,&Shen, PN.(2000).N Omega and Delta Omega dibaryons in a SU(3) chiral quark model.EUROPEAN PHYSICAL JOURNAL A,8(3),417-421.
MLA	李强兵,et al."N Omega and Delta Omega dibaryons in a SU(3) chiral quark model".EUROPEAN PHYSICAL JOURNAL A 8.3(2000):417-421.