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	Reproducing the Z(c)(3900) structure through the initial-single-pion-emission mechanism
	Chen, Dian-Yong1,2,4; Liu, Xiang1,2,3; Matsuki, Takayuki5
刊名	PHYSICAL REVIEW D
	2013-08-20
卷号	88
ISSN号	1550-7998
DOI	10.1103/PhysRevD.88.036008
文献子类	Article
英文摘要	Being stimulated by the recent BESIII observation of a charged charmoniumlike structure Z(c)(3900), in this work we study the distributions of the J/psi pi(+/-) and pi(+)pi(-) invariant mass spectra of the Y(4260) -> pi(+)pi(-) J/psi decay by the initial-single-pion-emission mechanism, where the interference effects of the initial-single-pion-emission mechanism with two other decay modes are also taken into account. The obtained d Gamma(Y(4260) -> pi(+)pi(-) J/psi)/dm(J/psi pi+) and d Gamma(Y(4260) -> pi(+)pi(-) J/psi)/dm(pi+pi-) marvelously agree with the BESIII data to reproduce the Z(c)(3900) structure.
资助项目	Fok Ying Tung Education Foundation[131006]
WOS研究方向	Astronomy & Astrophysics ; Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000323386700006
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/48405]
专题	中国科学院近代物理研究所
通讯作者	Chen, Dian-Yong
作者单位	1.Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Inst Modern Phys, Nucl Theory Grp, Lanzhou 730000, Peoples R China 5.Tokyo Kasei Univ, Tokyo 1738602, Japan
推荐引用方式 GB/T 7714	Chen, Dian-Yong,Liu, Xiang,Matsuki, Takayuki. Reproducing the Z(c)(3900) structure through the initial-single-pion-emission mechanism[J]. PHYSICAL REVIEW D,2013,88.
APA	Chen, Dian-Yong,Liu, Xiang,&Matsuki, Takayuki.(2013).Reproducing the Z(c)(3900) structure through the initial-single-pion-emission mechanism.PHYSICAL REVIEW D,88.
MLA	Chen, Dian-Yong,et al."Reproducing the Z(c)(3900) structure through the initial-single-pion-emission mechanism".PHYSICAL REVIEW D 88(2013).

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