3 papers
hep-ex2019
Light meson spectroscopy at machines
Beijiang Liu
The study of light hadrons is central to the understanding of confinement--a unique property of QCD. The quark model describs mesons as bound states of quarks and antiquarks. LQCD…
physics.ins-det2018
Application of machine learning techniques at BESIII experiment
Beijiang Liu, Xian Xiong, Guoyi Hou +2
BESIII is a currently running tau-charm factory with the largest samples of on threshold charm meson pairs, directly produced charmonia and some other unique datasets at BEPCII col…
hep-ex2010
Study of a0(980)-f0(980) mixing at BES III and study of charged kappa at BES II
Beijiang Liu
Recent BES results on light scalars are reported in this talk, including the observation of a charged kappa decaying to K pi0 with 5.8 * 10^7 J/psi data at BES II and the direct me…