2000 character limit reached
Real-time correlators in 3+1D thermal lattice gauge theory (2312.03063v2)
Published 5 Dec 2023 in hep-lat, cond-mat.other, hep-ph, hep-th, and nucl-th
Abstract: We present the first direct ab-initio computation of unequal-time correlation functions in non-Abelian lattice gauge theory. We demonstrate non-trivial consistency relations among correlators, time-translation invariance, and agreement with Monte-Carlo results for thermal equilibrium in 3+1 dimensions by employing our stabilized complex Langevin method. Our work sets the stage to extract real-time observables, relevant to quark-gluon plasma physics within a first-principles real-time framework.
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