164 citations · 320 across the 14 of their papers we have counts for
14 papers
Study of the tracking efficiency of charged pions at BESIII
Fang Liu, Xiao-Bin Ji, Sheng-Sen Sun +11
Using events collected with the BESIII detector in 2009, 2012, 2018 and 2019, the tracking efficiency of charged pions is studied using the decay…
Simulation study of BESIII with stitched CMOS pixel detector using ACTS
Yi Liu, Xiaocong Ai, Guangyan Xiao +17
Reconstruction of tracks of charged particles with high precision is very crucial for HEP experiments to achieve their physics goals. As the tracking detector of BESIII experiment,…
Simulation study of particle identification using cluster counting technique for the BESIII drift chamber
Shuiting Xin, Guang Zhao, Linghui Wu +4
The particle identification of charged hadrons, especially for the separation of and , is crucial for the flavour physics study. Ionization measurement with the cluster coun…
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.…
Measurement of the center-of-mass energies at BESIII via the di-muon process
M. Ablikim, M. N. Achasov, X. C. Ai +407
From 2011 to 2014, the BESIII experiment collected about 5 fb data at center-of-mass energies around 4 GeV for the studies of the charmonium-like and higher excited charmoni…
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…
Precision measurement of the integrated luminosity of the data taken by BESIII at center of mass energies between 3.810 GeV and 4.600 GeV
M. Ablikim, M. N. Achasov, X. C. Ai +408
From December 2011 to May 2014, about 5 of data were taken with the BESIII detector at center-of-mass energies between 3.810 GeV and 4.600 GeV to study the charmonium…
Evidence for at center-of-mass energies from 4.009 to 4.360 GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +405
Using data samples collected at center-of-mass energies of = 4.009, 4.230, 4.260, and 4.360 GeV with the BESIII detector operating at the BEPCII collider, we perform a s…
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…