CP asymmetries in Strange Baryon Decays

doi:10.1088/1674-1137/42/1/013101

	CP asymmetries in Strange Baryon Decays
	Li, HB; Kang XW(康现伟); Kang, XW; Li HB(李海波); Bigi, II
刊名	CHINESE PHYSICS C
	2018
卷号	42 期号:1 页码:13101
关键词	CP asymmetry J/psi decay hyperon decay BESIII/BEPCII
ISSN号	1674-1137
DOI	10.1088/1674-1137/42/1/013101
文献子类	Article
英文摘要	While indirect and direct CP violation (CPV) has been established in the decays of strange and beauty mesons, no CPV has yet been found for baryons. There are different paths to finding CP asymmetry in the decays of strange baryons; they are all highly non-trivial. The HyperCP Collaboration has probed CPV in the decays of single Xi and Lambda [1]. We discuss future lessons from e(+)e(-) collisions at BESIII/BEPCII: probing decays of pairs of strange baryons, namely Lambda, Sigma and Xi. Realistic goals are to learn about non-perturbative QCD. One can hope to find CPV in the decays of strange baryons; one can also dream of finding the impact of New Dynamics. We point out that an important new era will start with the BESIII/BEPCII data accumulated by the end of 2018. This also supports new ideas to trigger J/ psi -> (Lambda) over bar Lambda at the LHCb collaboration.
电子版国际标准刊号	2058-6132
WOS关键词	PARTIAL-WAVE ANALYSIS ; GENERAL-THEORY ; VIOLATION ; SPIN ; COLLISIONS ; PARTICLES ; HYPERON ; PHYSICS
WOS研究方向	Physics
语种	英语
CSCD记录号	CSCD:6153566
WOS记录号	WOS:000423839100003
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285589]
专题	高能物理研究所_实验物理中心
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	Li, HB,Kang XW,Kang, XW,et al. CP asymmetries in Strange Baryon Decays[J]. CHINESE PHYSICS C,2018,42(1):13101.
APA	Li, HB,康现伟,Kang, XW,李海波,&Bigi, II.(2018).CP asymmetries in Strange Baryon Decays.CHINESE PHYSICS C,42(1),13101.
MLA	Li, HB,et al."CP asymmetries in Strange Baryon Decays".CHINESE PHYSICS C 42.1(2018):13101.