Decay vertex reconstruction and 3-dimensional lifetime determination at BESIII

	Decay vertex reconstruction and 3-dimensional lifetime determination at BESIII
	Xu M(徐敏); He KL(何康林); Zhang ZP(张子平); Wang YF(王贻芳); Bian JM(边渐鸣); Cao GF(曹国富); Cao XX(曹学香); Chen SJ(陈申见); Deng ZY(邓子艳); Fu CD(傅成栋)
刊名	中国物理C
	2009
期号	6 页码:428-435
关键词	decay vertex resolution of decay length lifetime reconstruction efficiency
英文摘要	This paper focuses mainly on the vertex reconstruction of resonance particles with a relatively long lifetime such as KS0,Λ,as well as on lifetime measurements using a 3-dimensional fit.The kinematic constraints between the production and decay vertices and the decay vertex fitting algorithm based o...
公开日期	2016-02-26
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/219321]
专题	高能物理研究所_实验物理中心高能物理研究所_粒子天体物理中心高能物理研究所_多学科研究中心高能物理研究所_计算中心高能物理研究所_核技术应用研究中心中国科学院高能物理研究所_中国散裂中子源
推荐引用方式 GB/T 7714	Xu M,He KL,Zhang ZP,et al. Decay vertex reconstruction and 3-dimensional lifetime determination at BESIII[J]. 中国物理C,2009(6):428-435.
APA	徐敏.,何康林.,张子平.,王贻芳.,边渐鸣.,...&邹佳恒.(2009).Decay vertex reconstruction and 3-dimensional lifetime determination at BESIII.中国物理C(6),428-435.
MLA	徐敏,et al."Decay vertex reconstruction and 3-dimensional lifetime determination at BESIII".中国物理C .6(2009):428-435.