Production of X(4160), Y(3940) and Z(3930) in the (B)over-bar(0) -> (K)over-bar*X-0(YZ) and (B)over-bar(s)(0) -> phi X(YZ) Decays

doi:10.1063/1.4949448

	*Production of X(4160), Y(3940) and Z(3930) in the (B)over-bar(0) -> (K)over-barX-0(YZ) and (B)over-bar(s)(0) -> phi X(YZ) Decays**
	Liang, Wei-Hong 1; Molina, R.2; Xie, Ju-Jun 3; Doring, M.2; Oset, E.4,5; Pennington, MR
	2016
卷号	1735
DOI	10.1063/1.4949448
英文摘要	We have investigated the decays of (B) over bar (0) -> (K) over barR-0 and (B) over bar (0)(s) -> phi R with R being the X(4160), Y(3940), Z(3930) and a predicted J = 1 resonances. By using a model in which these states are dynamically generated from the vector-vector interaction, most notably the D(D) over bar* and D(s)(D) over bar(s) states, we predicted five ratios for the production of these states. Some ratios show that the resonance is built from c (c) over bar with or without extra hadronization. In order to offer some extra test for the molecular composition of these states, we have evaluated the invariant mass distributions for the (B) over bar (0)(s) -> phi D(D) over bar and (B) over bar (0)(s) -> phi D(s)(D) over bar(s) close to threshold and made predictions for these magnitudes relative to the width for the production of the resonances.
会议录	XVITH INTERNATIONAL CONFERENCE ON HADRON SPECTROSCOPY (HADRON2015)
会议录出版者	AMER INST PHYSICS
会议录出版地	2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA
语种	英语
WOS研究方向	Physics ; Spectroscopy
WOS记录号	WOS:000380815900080
内容类型	会议论文
源URL	[http://119.78.100.186/handle/113462/57236]
专题	中国科学院近代物理研究所
通讯作者	Liang, Wei-Hong
作者单位	1.Guangxi Normal Univ, Dept Phys, Guilin 541004, Peoples R China 2.George Washington Univ, 725 21st St NW, Washington, DC 20052 USA 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Univ Valencia, CSIC, Inst Invest Paterna, Dept Fis Teor, Apartado 22085, Valencia 46071, Spain 5.Univ Valencia, CSIC, Inst Invest Paterna, IFIC,Ctr Mixto, Apartado 22085, Valencia 46071, Spain
推荐引用方式 GB/T 7714	Liang, Wei-Hong,Molina, R.,Xie, Ju-Jun,et al. Production of X(4160), Y(3940) and Z(3930) in the (B)over-bar(0) -> (K)over-bar*X-0(YZ) and (B)over-bar(s)(0) -> phi X(YZ) Decays[C]. 见:.