Tuning and Validation of the Lundcharm Model with J/psi Decays

	Tuning and Validation of the Lundcharm Model with J/psi Decays
	Yang, RL; 平荣刚;Ping, RG; Chen, H
刊名	CHINESE PHYSICS LETTERS
	2014
卷号	31 期号:6 页码:61301
英文摘要	Using J/psi decays collected with the BES III detector, Lundcharm model parameters are optimized with J/psi light hadron decays. The dependence of the response function on model parameters is approximated up to the quadratic term, and the model parameters are optimized by simultaneously fitting J/psi inclusive charged track distributions and event shapes. The Monte Carlo simulations show that optimal parameters yield satisfactory MC distributions as compared to both the J/psi and psi(2S) data distributions. These optimal values are suggested for the Lundcharm model to produce J/psi and psi(2S) decays to light hadrons.
学科主题	Physics
收录类别	SCI
WOS记录号	WOS:000337500700014
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/224967]
专题	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Yang, RL,平荣刚；Ping, RG,Chen, H. Tuning and Validation of the Lundcharm Model with J/psi Decays[J]. CHINESE PHYSICS LETTERS,2014,31(6):61301.
APA	Yang, RL,平荣刚；Ping, RG,&Chen, H.(2014).Tuning and Validation of the Lundcharm Model with J/psi Decays.CHINESE PHYSICS LETTERS,31(6),61301.
MLA	Yang, RL,et al."Tuning and Validation of the Lundcharm Model with J/psi Decays".CHINESE PHYSICS LETTERS 31.6(2014):61301.