Weak decays of doubly heavy baryons: W-exchange

doi:10.1140/epjc/s10052-018-6481-x

	Weak decays of doubly heavy baryons: W-exchange
	Zhang QA(张其安); Zhang, Qi-An; Zhang, QA; Zhang, Qi-An
刊名	EUROPEAN PHYSICAL JOURNAL C
	2018
卷号	78 期号:12 页码:1024
ISSN号	1434-6044
DOI	10.1140/epjc/s10052-018-6481-x
文献子类	Article
英文摘要	Since the LHCb collaboration announced the observation of the doubly charmed baryon cc++, a series of studies of doubly heavy baryons have been presented. In this work, I analyse the non-leptonic weak decays of doubly heavy baryons bc and bc under the flavor SU(3) symmetry. I mainly focus on the W-exchange diagrams, which will contribute to the decay channels with final states are light meson and light baryon. These channels would be helpful for searching for bc and bc at LHC. And these channels and relations of corresponding decay widths could be examined by the future experimental facilities such as LHC, Belle II and CEPC.
电子版国际标准刊号	1434-6052
WOS关键词	PERTURBATIVE QCD ; FACTORIZATION ; TETRAQUARKS
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000453831500004
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/286969]
专题	高能物理研究所_理论物理室
通讯作者	Zhang QA(张其安)
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Zhang QA,Zhang, Qi-An,Zhang, QA,et al. Weak decays of doubly heavy baryons: W-exchange[J]. EUROPEAN PHYSICAL JOURNAL C,2018,78(12):1024.
APA	张其安,Zhang, Qi-An,Zhang, QA,&Zhang, Qi-An.(2018).Weak decays of doubly heavy baryons: W-exchange.EUROPEAN PHYSICAL JOURNAL C,78(12),1024.
MLA	张其安,et al."Weak decays of doubly heavy baryons: W-exchange".EUROPEAN PHYSICAL JOURNAL C 78.12(2018):1024.