Radiative decays of the neutral Z(c)(3900)

doi:http://dx.doi.org/10.1103/PhysRevD.93.014003

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	Radiative decays of the neutral Z(c)(3900)
	Chen, DY ; Dong, YB
刊名	PHYSICAL REVIEW D
	2016
卷号	93 期号:1 页码:14003
关键词	COMPOSITE-PARTICLES MOLECULAR-STATES
DOI	http://dx.doi.org/10.1103/PhysRevD.93.014003
英文摘要	We study the radiative decays of the Z(c)(3900)(0) in a hadronic molecule picture, where the Z(c)(3900) is treated as a DD + c.c hadronic molecule. The partial widths of Gamma(Z(c)(3900)(0) -> eta(c)(2S)) and Gamma(Z(c)(3900)(0) -> gamma chi(c0)) are predicted to be of order 10 keV, and the cross sections for sigma(e+e- -> pi(0)Z(c)(3900) -> pi(0)gamma eta(c)(2S)) and sigma(e(+)e(-) -> pi(0)Z(c)(3900) -> pi(0)gamma chi(c0)) are of order 0.1 pb at 4.23 GeV, which may be accessible for the BESIII and forthcoming Belle II.
学科主题	Astronomy & Astrophysics ; Physics
语种	英语
资助机构	National Natural Science Foundation of China [11375240, 11475192] ; Sino-German CRC [110]
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23291]
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, State Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 5.Chinese Acad Sci, TPCSF, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chen, DY,Dong, YB. Radiative decays of the neutral Z(c)(3900)[J]. PHYSICAL REVIEW D,2016,93(1):14003.
APA	Chen, DY,&Dong, YB.(2016).Radiative decays of the neutral Z(c)(3900).PHYSICAL REVIEW D,93(1),14003.
MLA	Chen, DY,et al."Radiative decays of the neutral Z(c)(3900)".PHYSICAL REVIEW D 93.1(2016):14003.