Xiao-yan Shen

activity

20002016

most citedPrecision measurement of the integrated luminosity of the data taken by BESIII at center of mass energies between 3.810 GeV and 4.600 GeV

164 citations · 429 across the 11 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

hep-ex2014★ 12 cited

Evidence for $e^{+} e^{-} \to γ χ_{c 1, 2}$ 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 $s$ = 4.009, 4.230, 4.260, and 4.360 GeV with the BESIII detector operating at the BEPCII collider, we perform a s…

hep-ex2014

Background subtraction using probabilistic event weights

Yadi Wang, Beijiang Liu, Xiaoyan Shen +1

Background treatment is crucial to extract physics from precision experiments. In this paper, we introduce a novel method to assign each event a signal probability. This could then…

Evidence for e+e−→γχc1,2​ at center-of-mass energies from 4.009 to 4.360 GeV

Background subtraction using probabilistic event weights

Evidence for $e^{+} e^{-} \to γ χ_{c 1, 2}$ at center-of-mass energies from 4.009 to 4.360 GeV