Possible B-(*) (K)over-bar hadronic molecule state

doi:10.1140/epja/i2017-12310-x

	*Possible B-() (K)over-bar hadronic molecule state**
	Xiao, Cheng-Jian 1,3; Chen, Dian-Yong 2
刊名	EUROPEAN PHYSICAL JOURNAL A
	2017-06-19
卷号	53 页码:9
ISSN号	1434-6001
DOI	10.1140/epja/i2017-12310-x
英文摘要	In the present work, the possibility of the observed structure X(5568) or X(5616) as a hadronic molecule is investigated via its decay properties. Our estimations of the strong decay mode indicate that the hadronic molecule interpretation cannot be excluded since the determined parameter value is located in the empirical region. However, the unnatural large coupling constants indicate the molecular interpretation may be questionable. In addition, the radiative decays of the neutral partners of the X(5568) and X(5616) are estimated, which can be a test of the molecular interpretation in the future experiments.
资助项目	National Natural Science Foundation of China[11375240] ; Fundamental Research Funds for the Central Universities
WOS关键词	COMPOSITE-PARTICLES ; Z(C)(3900) ; DECAY
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000404285400001
资助机构	National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/45032]
专题	中国科学院近代物理研究所
通讯作者	Xiao, Cheng-Jian
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Southeast Univ, Sch Phys, Nanjing 210094, Jiangsu, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Cheng-Jian,Chen, Dian-Yong. Possible B-(*) (K)over-bar hadronic molecule state[J]. EUROPEAN PHYSICAL JOURNAL A,2017,53:9.
APA	Xiao, Cheng-Jian,&Chen, Dian-Yong.(2017).Possible B-(*) (K)over-bar hadronic molecule state.EUROPEAN PHYSICAL JOURNAL A,53,9.
MLA	Xiao, Cheng-Jian,et al."Possible B-(*) (K)over-bar hadronic molecule state".EUROPEAN PHYSICAL JOURNAL A 53(2017):9.