Speaker
Liuming Liu(Institute of Modern Physics, CAS)
Description
The unpolarized and polarized gluon parton distribution functions are calculated in lattice QCD using the Large-Momentum Effective Theory(LaMET) method. The calculations are carried out at three different lattice spacings and pion mass around 300MeV. The results are extrapolated to the continuum and infinite momentum limits. The unpolarized gluon PDF is consistent with the global fit of CT18NNLO.
Primary authors
MsChen Chen(Institute of Modern Physics, CAS)
MrHongxin Dong
Liuming Liu(Institute of Modern Physics, CAS)
Prof.Peng Sun(Institute of Modern Physics, CAS)
Yi-Bo Yang(ITP/CAS)
DrFei Yao
Jianhui Zhang(The Chinese University of Hong Kong, Shenzhen)
MsShiyi Zhong
