4 citations · 6 across the 3 of their papers we have counts for
5 papers
Sea Quarks Contribution to the Nucleon Magnetic Moment and Charge Radius at the Physical Point
Raza Sabbir Sufian, Yi-Bo Yang, Jian Liang +2
We report a comprehensive analysis of the light and strange disconnected-sea quarks contribution to the nucleon magnetic moment, charge radius, and the electric and magnetic form f…
Nucleon Matrix Elements at Physical Pion Mass and Cost Comparison
Keh-Fei Liu, Jian Liang, Yi-Bo Yang
We report a lattice calculation of nucleon forward matrix elements on a lattice at the physical pion mass and a spatial size of 5.5 fm. The flavor dynamical…
Glue Spin of the Proton
Yi-Bo Yang, Raza Sabbir Sufian, Andrei Alexandru +3
We report the progress on the lattice QCD calculation of the glue spin contribution to proton spin. This calculation is carried out with valence overlap fermion on 2+1 flavor DWF g…
Quark Spin in Proton from Anomalous Ward Indentity
Yi-Bo Yang, Ming Gong, Keh-Fei Liu +1
We report a quark spin calculation from the anomalous Ward identity with overlap fermions on 2+1 flavor dynamical fermion configurations with light sea quark masses. Such a formula…
Strange quark momentum fraction from overlap fermion
Mingyang Sun, Yi-Bo Yang, Keh-Fei Liu +1
We present a calculation of for the strange quark in the nucleon. We also report the ratio of the strange to that of in the disconnected insertion which wil…