158 citations · 1.3k across the 40 of their papers we have counts for
8 papers · 1 filter
Lattice Calculation of Nucleon Isovector Axial Charge with Improved Currents
Jian Liang, Yi-Bo Yang, Keh-Fei Liu +3
We employ dimension-4 operators to improve the local vector and axial-vector currents and calculate the nucleon isovector axial coupling with overlap valence on -flavo…
Superconformal Algebraic Approach to Hadron Structure
Guy F. de Teramond, Stanley J. Brodsky, Alexandre Deur +2
Fundamental aspects of nonperturbative QCD dynamics which are not obvious from its classical Lagrangian, such as the emergence of a mass scale and confinement, the existence of a z…
Neutral Weak Form Factors of Proton and Neutron
Raza Sabbir Sufian
We determine the nucleon neutral weak electromagnetic form factors by combining results from light-front holographic QCD and lattice QCD calculations. We deduce…
Analysis of nucleon electromagnetic form factors from light-front holographic QCD : The spacelike region
Raza Sabbir Sufian, Guy F. de Téramond, Stanley J. Brodsky +2
We present a comprehensive analysis of the spacelike nucleon electromagnetic form factors and their flavor decomposition within the framework of light-front holographic QCD. We sho…
Glue spin and helicity in proton from lattice QCD
Yi-Bo Yang, Raza Sabbir Sufian, Andrei Alexandru +4
We report the first lattice QCD calculation of the glue spin in the nucleon. The lattice calculation is carried out with valence overlap fermions on 2+1 flavor DWF gauge configurat…
Strange Quark Magnetic Moment of the Nucleon at Physical Point
Raza Sabbir Sufian, Yi-Bo Yang, Andrei Alexandru +3
We report a lattice QCD calculation of the strange quark contribution to the nucleon's magnetic moment and charge radius. This analysis presents the first direct determination of s…