Study of structures and dynamical decay mechanisms for multiquark systems

doi:10.1103/PhysRevD.93.074013

	Study of structures and dynamical decay mechanisms for multiquark systems
	Liu, Xuewen 1; Ke, Hong-Wei 2; Liu, Xiang 3,4,5; Li, Xue-Qian 1
刊名	PHYSICAL REVIEW D
	2016-04-12
卷号	93 页码:6
ISSN号	2470-0010
DOI	10.1103/PhysRevD.93.074013
英文摘要	The inner structures of the multiquark states are an interesting subject in hadron physics, generally they may be in tetraquark states which are composed of colored constituents, or in molecular states which are composed of two color singlets, or their mixtures. Therefore, the mechanisms which bind the constituents in a unique system and induce the multiquark states to decay would be different in those cases. In this work, using the quantum mechanics we analyze the dynamical mechanisms inducing decays of the tetraquarks where Y(4630) stands as an example for the study, we also comment on the molecular states without making numerical computations.
资助项目	National Natural Science Foundation of China[11375128] ; National Natural Science Foundation of China[11135009] ; National Natural Science Foundation of China[11222547] ; National Natural Science Foundation of China[11175073] ; National Youth Top-notch Talent Support Program ("Thousands-of-Talents Scheme")
WOS关键词	CHARMONIUM ; MODEL
WOS研究方向	Astronomy & Astrophysics ; Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000373770700001
资助机构	National Natural Science Foundation of China ; National Youth Top-notch Talent Support Program ("Thousands-of-Talents Scheme")
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/42215]
专题	中国科学院近代物理研究所
通讯作者	Liu, Xuewen; Ke, Hong-Wei; Liu, Xiang; Li, Xue-Qian
作者单位	1.Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China 2.Tianjin Univ, Sch Sci, Tianjin 300072, Peoples R China 3.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 4.Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China 5.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xuewen,Ke, Hong-Wei,Liu, Xiang,et al. Study of structures and dynamical decay mechanisms for multiquark systems[J]. PHYSICAL REVIEW D,2016,93:6.
APA	Liu, Xuewen,Ke, Hong-Wei,Liu, Xiang,&Li, Xue-Qian.(2016).Study of structures and dynamical decay mechanisms for multiquark systems.PHYSICAL REVIEW D,93,6.
MLA	Liu, Xuewen,et al."Study of structures and dynamical decay mechanisms for multiquark systems".PHYSICAL REVIEW D 93(2016):6.