Study of tracking efficiency and its systematic uncertainty from J/psi->ppbar pi+pi- at BESIII
Study of tracking efficiency and its systematic uncertainty from J/psi->ppbar pi+pi- at BESIII
复制标题
BESIII J/psi->ppbar pi pi- 的跟踪效率及其系统不确定性研究
作者:
Yao Zhang;Ling-Hui Wu;Liang-Liang Wang;Ye Yuan