The Light Scalar Meson Production in (B)over-bar(0) -> D-0 pi(+)pi(-)(K+ K-, pi(0)eta) and (B)over-bar(S)(0) -> D-0 pi(-) K+ Decays

doi:10.1063/1.4949423

	The Light Scalar Meson Production in (B)over-bar(0) -> D-0 pi(+)pi(-)(K+ K-, pi(0)eta) and (B)over-bar(S)(0) -> D-0 pi(-) K+ Decays
	Liang, Wei-Hong 1; Xie, Ju-Jun 2; Oset, E.3,4; Pennington, MR
	2016
卷号	1735
DOI	10.1063/1.4949423
英文摘要	In this talk we review the theoretical predictions for ratios of branching fractions of (B) over bar (0) decays into 0 and the scalar mesons f(0)(500), f(0)(980), a(0)(980), plus (B) over bar (0)(S) decay into D-0 and kappa(800). We also compare the pi(+)pi(-) production in the scalar channel with that observed in the rho channel and make predictions for the (B) over bar (0)(S) decay into D-0 and K*(892), comparing the strength of this channel with that of kappa(800) production. The work is based on results of the chiral unitary approach where the scalar resonances are generated from the pseudoscalar-pseudoscalar interaction. Up to an arbitrary normalization, the mass distributions and rates for decays into the scalar resonances arc predicted with no free parameters.
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:000380815900055
内容类型	会议论文
源URL	[http://119.78.100.186/handle/113462/57352]
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.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Univ Valencia, CSIC, Inst Invest Paterna, Dept Fis Teor, Apartado 22085, Valencia 46071, Spain 4.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,Xie, Ju-Jun,Oset, E.,et al. The Light Scalar Meson Production in (B)over-bar(0) -> D-0 pi(+)pi(-)(K+ K-, pi(0)eta) and (B)over-bar(S)(0) -> D-0 pi(-) K+ Decays[C]. 见:.