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	Anticharmed strange pentaquarks from the one-boson-exchange model
	Yalikun, Nijiati; Zou, Bing-Song
刊名	PHYSICAL REVIEW D
	2022
卷号	105期号:9页码:94026
关键词	HIDDEN-CHARM PENTAQUARK MESON SCATTERING BARYONS HADRONS DECAYS
ISSN号	2470-0010
DOI	10.1103/PhysRevD.105.094026
英文摘要	Inspired by the LHCb???s discovery of hidden-charm pentaquarks, the anticharmed strange pentaquarks Pc??s in a favor of the hadronic molecule picture are investigated from the one-boson-exchange model. Similar to the hidden-charm pentaquarks, three molecular bound states, one with spin parity JP = 1=2??? below the ??DE threshold and another two with JP = {1=2???; 3=2???} below the ??D*E threshold, are predicted at 3???3.2 GeV mass region. The mass ordering of the later two states can be interchanged by different reductions of the ??(r) term. Furthermore, resonances associated with these three bound states are examined predicted. Our study indicates that the D???s p invariant mass spectrum in the B??0s ??? n??D???s p decay is an appropriate place to detect the Pc??s pentaquarks.
学科主题	Astronomy & Astrophysics ; Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27688]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Cent South Univ, Sch Phys & Elect, Changsha 410083, Peoples R China 3.[Yalikun, Nijiati 4.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yalikun, Nijiati,Zou, Bing-Song. Anticharmed strange pentaquarks from the one-boson-exchange model[J]. PHYSICAL REVIEW D,2022,105(9):94026.
APA	Yalikun, Nijiati,&Zou, Bing-Song.(2022).Anticharmed strange pentaquarks from the one-boson-exchange model.PHYSICAL REVIEW D,105(9),94026.
MLA	Yalikun, Nijiati,et al."Anticharmed strange pentaquarks from the one-boson-exchange model".PHYSICAL REVIEW D 105.9(2022):94026.

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