Hamiltonian Flow of Yang-Mills Theory in Coulomb Gauge
Hugo Reinhardt, Markus Leder, Jan M. Pawlowski, Axel Weber
TL;DR
This paper introduces a novel functional renormalization group equation for Hamiltonian Yang-Mills theory in Coulomb gauge, solving for static gluon and ghost propagators under ghost dominance and comparing results with variational methods.
Contribution
It presents a new functional renormalization group framework for Hamiltonian Yang-Mills theory in Coulomb gauge, advancing the understanding of non-perturbative gauge dynamics.
Findings
Derived the functional renormalization group equation for Coulomb gauge
Solved for static gluon and ghost propagators under ghost dominance
Compared results with variational approach outcomes
Abstract
A new functional renormalization group equation for Hamiltonian Yang-Mills theory in Coulomb gauge is presented and solved for the static gluon and ghost propagators under the assumption of ghost dominance. The results are compared to those obtained in the variational approach.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies · Black Holes and Theoretical Physics