Speaker
Joshua Lin
(Argonne National Laboratory)
Description
The recent proposal to use nonlocal, Coulomb gauge-fixed operators in a LaMET framework to measure hadron structure properties has seen great success, as it circumvents poor signal-to-noise issues present with Wilson line operators. In this contribution, I will discuss nonperturbative renormalization schemes for Coulomb gauge-fixed operators, including RI'-MOM schemes adapted to only use spatial momenta.
Primary author
Joshua Lin
(Argonne National Laboratory)
