4 papers
Scalar glueball- mixing in one flavor lattice QCD
Long-Cheng Gui, Wei Sun, Ying Chen +3
We investigate the mixing between the lowest-lying scalar glueball and the meson in lattice quantum chromodynamics (QCD) utilizing an anisotropic $16^3 \tim…
Quark masses and low energy constants in the continuum from the tadpole improved clover ensembles
Zhi-Cheng Hu, Bo-Lun Hu, Ji-Hao Wang +7
We present the light-flavor quark masses and low energy constants using the 2+1 flavor full-QCD ensembles with stout smeared clover fermion action and Symanzik gauge actions. Both…
Radiative transition decay width of from lattice QCD
Ning Li, Yan Gao, Feiyu Chen +4
We present an exploratory lattice QCD study of at a pion mass ~MeV. The related two-point and three-piont functions are calculated us…
Gluons in charmoniumlike states
Wei Sun, Ying Chen, Peng Sun +1
The mass components of charmoniumlike states are investigated through the decomposition of QCD energy-momentum tensor (EMT) on lattice. The quark mass contribution $\langle H_m\ran…