Speaker
Raza Sufian
(William & Mary / Jefferson Lab)
Description
We present a calculation of lattice QCD non-local matrix elements that can be used to determine polarized gluon Ioffe-time distribution and the corresponding parton distribution function using QCD short distance factorization. We construct the nucleon interpolation fields using the distillation technique and flow the gauge fields using the gradient flow. Our calculation is performed on a $32^3 \times 64$ isotropic lattice with a pion mass of 358 MeV.
Primary author
Raza Sufian
(William & Mary / Jefferson Lab)
Co-authors
Tanjib Khan
(William & Mary)
Joseph Karpie
(Columbia University in the City of New York)
Wayne Morris
(Old Dominion University)
Robert Edwards
(Thomas Jefferson National Accelerator Facility)
Kostas Orginos
(William and Mary - Jlab)
Christopher Monahan
(William & Mary)
Dr
Jianwei Qiu
(Jefferson Lab)
Yan-Qing Ma
David Richards
(Jefferson Lab)
Nikhil Karthik
(Thomas Jefferson National Accelerator Facility)
Eloy Romero
(Jefferson Lab)
Anatoly Radyushkin
(Old Dominion University )
Savvas Zafeiropoulos
