35 citations · 62 across the 9 of their papers we have counts for
9 papers
Search for Majoron at the COMET Experiment
Tianyu Xing, Chen Wu, Han Miao +4
A new Goldstone particle named Majoron is introduced in order to explain the origin of neutrino mass by some new physics models assuming that neutrinos are Majorana particle. By ex…
Track segment finding with CGEM-IT and matching to tracks in ODC
Huai-Min Liu, Ling-Hui Wu, Liang-Liang Wang +10
The relative differences in coordinates of Cylindrical-Gas-Electron-Multiplier-Detector-based Inner Tracker (CGEM-IT) clusters are studied to search for track segments in CGEM-IT.…
Study of the Tracking Method and Expected Performance of the Silicon Pixel Inner Tracker Applied in BESIII
Qinglei Xiu, Mingyi Dong, Weidong Li +8
The inner drift chamber of the BESIII is encountering serious aging problem after five year's running. For the first layer, the decrease in gas gain is about 26% from 2009 to 2013.…
Study of tracking efficiency and its systematic uncertainty from at BESIII
Wenlong Yuan, Xiaocong Ai, Xiaobin Ji +5
Based on events collected with the BESIII detector, with corresponding Monte Carlo samples, the tracking efficiency and its systematic uncertainty are studied using a control…
Study of cluster reconstruction and track fitting algorithms for CGEM-IT at BESIII
Yue Guo, Liang-Liang Wang, Xu-Dong Ju +12
Considering the aging effects of existing Inner Drift Chamber (IDC) of BES\uppercase\expandafter{\romannumeral3}, a GEM based inner tracker is proposed to be designed and construct…
Study of the calibration of X-T relation for the BESIII drift chamber
Xiao-Lin Kang, Ling-Hui Wu, Zhi Wu +11
This paper introduces the calibration of the time-to-distance relation for the BESIII drift chamber. The parameterization of the time-to-distance relation is presented. The studies…
An extended segment pattern dictionary for pattern matching tracking algorithm at BESIII
Changli Ma, Yao Zhang, Ye Yuan +7
A pattern matching based tracking algorithm, named MdcPatRec, is used for the reconstruction of charged tracks in the drift chamber of the BESIII detector. This paper addresses the…
Improvement of Main Drift Chamber Monte-Carlo tuning model at BESIII
Zhang Rui, Xiao Dong, An Fenfen +16
Based on real data, a new parameterized model of the Main Drift Chamber response is proposed. In this model, we tune the ratio of good hits and the residual distribution separately…
A simulation study on the measurement of D0-D0bar mixing parameter y at BES-III
Bin Huang, Yang-Heng Zheng, Wei-dong Li
We established a method on measuring the $\dzdzb$ mixing parameter for BESIII experiment at the BEPCII collider. In this method, the doubly tagged $ψ(3770) \to D^0 \ov…