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	Discovery potentials of doubly charmed baryons**supported by national natural science foundation of china (11505083, 11505098, 11647310, 11575110, 11375208, 11521505, 11621131001, 11235005, 11447032, u1732101) and natural science foundation of shanghai (15dz2272100)
	Yu,Fu-Sheng1,2; Jiang,Hua-Yu1,2; Li,Run-Hui3; Lü,Cai-Dian4,5; Wang,Wei3,6; Zhao,Zhen-Xing6
刊名	Chinese physics c
	2018-05-01
卷号	42期号:5
关键词	Doubly charmed baryon Weak decay Branching fraction Factorization Final-state interaction 12.39.st 13.30.eg 14.20.lq
ISSN号	1674-1137
DOI	10.1088/1674-1137/42/5/051001
英文摘要	Abstract the existence of doubly heavy flavor baryons has not been well established experimentally so far. in this letter we systematically investigate the weak decays of the doubly charmed baryons, ξ cc ++ and ξ cc + , which should be helpful for experimental searches for these particles. the long-distance contributions are first studied in the doubly heavy baryon decays, and found to be significantly enhanced. comparing all the processes, ξ cc ++ → λ c + k ? π + π + and ξ c + π + are the most favorable decay modes for experiments to search for doubly heavy baryons.
语种	英语
出版者	Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd
WOS记录号	IOP:1674-1137-42-5-051001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2175738
专题	高能物理研究所
作者单位	1.School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China 2.Research Center for Hadron and CSR Physics, Lanzhou University and Institute of Modern Physics of Chinese Academy of Sciences, Lanzhou 730000, China 3.School of Physical Science and Technology, Inner Mongolia University, Hohhot 010021, China 4.Institute of High Energy Physics, Chinese Academy of Sciences, YuQuanLu 19B, Beijing 100049, China 5.School of Physics, University of Chinese Academy of Sciences, YuQuanLu 19A, Beijing 100049, China 6.INPAC, Shanghai Key Laboratory for Particle Physics and Cosmology, School of Physics and Astronomy, Shanghai Jiao-Tong University, Shanghai 200240, China
推荐引用方式 GB/T 7714	Yu,Fu-Sheng,Jiang,Hua-Yu,Li,Run-Hui,et al. Discovery potentials of doubly charmed baryons**supported by national natural science foundation of china (11505083, 11505098, 11647310, 11575110, 11375208, 11521505, 11621131001, 11235005, 11447032, u1732101) and natural science foundation of shanghai (15dz2272100)[J]. Chinese physics c,2018,42(5).
APA	Yu,Fu-Sheng,Jiang,Hua-Yu,Li,Run-Hui,Lü,Cai-Dian,Wang,Wei,&Zhao,Zhen-Xing.(2018).Discovery potentials of doubly charmed baryons**supported by national natural science foundation of china (11505083, 11505098, 11647310, 11575110, 11375208, 11521505, 11621131001, 11235005, 11447032, u1732101) and natural science foundation of shanghai (15dz2272100).Chinese physics c,42(5).
MLA	Yu,Fu-Sheng,et al."Discovery potentials of doubly charmed baryons**supported by national natural science foundation of china (11505083, 11505098, 11647310, 11575110, 11375208, 11521505, 11621131001, 11235005, 11447032, u1732101) and natural science foundation of shanghai (15dz2272100)".Chinese physics c 42.5(2018).

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