3 papers
hep-lat2017
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…
hep-ph2016
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…
hep-lat2016
Unphysical Poles of Domain Wall Fermions at finite
Raza Sabbir Sufian, Michael J. Glatzmaier, Yi-Bo Yang
We investigate the origin and behavior of oscillations observed in the hadron correlators constructed from the domain wall fermion (DWF) for different parameters involved in lattic…