The radiative decay D-0 -> (K)over-bar*(0)gamma with vector meson dominance

doi:10.1088/1674-1137/42/4/043106

	*The radiative decay D-0 -> (K)over-bar(0)gamma with vector meson dominance**
	Dias, J. M.1,2,3,4; Debastiani, V. R.1,2,3; Xie, Ju-Jun 1; Oset, E.1,2,3
刊名	CHINESE PHYSICS C
	2018-04-01
卷号	42 期号:4 页码:043106
关键词	radiative decay vector meson dominance local hidden gauge symmetry
ISSN号	1674-1137
DOI	10.1088/1674-1137/42/4/043106
英文摘要	Motivated by the experimental measurements of D-0 radiative decay modes, we have proposed a model to study the D-0 -> (K) over bar(0)gamma decay, by establishing a link with D-0 -> (K) over bar(0) V (V = rho(0), omega) decays through the vector meson dominance hypothesis. In order to do this properly, we have used the Lagrangians from the local hidden gauge symmetry approach to account for V gamma conversion. As a result, we have found the branching ratio B[D-0 -> (K) over bar*(0)gamma]=(1.55-3.44)x10(-4), which is in fair agreement with the experimental values reported by the Belle and BaBar collaborations.
资助项目	FAPESP[2016/22561-2] ; Programa Santiago Grisolia of Generalitat Valenciana[GRISOLIA/2015/005] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds[FIS2014-57026-REDT] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds[FIS2014-51948-C2-1-P] ; Spanish Ministerio de Economia y Competitividad and European FEDER funds[FIS2014-51948-C2-2-P] ; Generalitat Valenciana in the program Prometeo[II-2014/068] ; National Natural Science Foundation of China[11475227] ; National Natural Science Foundation of China[11735003] ; Youth Innovation Promotion Association CAS[2016367]
WOS关键词	B-MESONS ; LONG-DISTANCE ; PHI-OMEGA ; GAMMA ; TRANSITIONS
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000430884300010
资助机构	FAPESP ; Programa Santiago Grisolia of Generalitat Valenciana ; Spanish Ministerio de Economia y Competitividad and European FEDER funds ; Generalitat Valenciana in the program Prometeo ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/47674]
专题	中国科学院近代物理研究所
通讯作者	Dias, J. M.
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 2.Univ Valencia, CSIC, Ctr Mixto, Dept Fis Teor,Inst Invest Paterna, Aptdo 22085, Valencia 46071, Spain 3.Univ Valencia, CSIC, Ctr Mixto, IFIC,Inst Invest Paterna, Aptdo 22085, Valencia 46071, Spain 4.Univ Sao Paulo, Inst Fis, CP 66318, BR-05389970 Sao Paulo, SP, Brazil
推荐引用方式 GB/T 7714	Dias, J. M.,Debastiani, V. R.,Xie, Ju-Jun,et al. The radiative decay D-0 -> (K)over-bar*(0)gamma with vector meson dominance[J]. CHINESE PHYSICS C,2018,42(4):043106.
APA	Dias, J. M.,Debastiani, V. R.,Xie, Ju-Jun,&Oset, E..(2018).The radiative decay D-0 -> (K)over-bar*(0)gamma with vector meson dominance.CHINESE PHYSICS C,42(4),043106.
MLA	Dias, J. M.,et al."The radiative decay D-0 -> (K)over-bar*(0)gamma with vector meson dominance".CHINESE PHYSICS C 42.4(2018):043106.