45 citations · 263 across the 20 of their papers we have counts for
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A machine learning pipeline for autonomous numerical analytic continuation of Dyson-Schwinger equations
Andreas Windisch, Thomas Gallien, Christopher Schwarzlmueller
Dyson-Schwinger equations (DSEs) are a non-perturbative way to express n-point functions in quantum field theory. Working in Euclidean space and in Landau gauge, for example, one c…
Deep reinforcement learning for complex evaluation of one-loop diagrams in quantum field theory
Andreas Windisch, Thomas Gallien, Christopher Schwarzlmueller
In this paper we present a novel technique based on deep reinforcement learning that allows for numerical analytic continuation of integrals that are often encountered in one-loop…
The quark propagator in the complex domain: A status report
Andreas Windisch
In these proceedings I review the status of an ongoing project that aims at solving the quark propagator Dyson-Schwinger equation in the complex domain. The novel aspect of the app…
The analytic properties of the quark propagator from an effective infrared interaction model
Andreas Windisch
In this paper I investigate the analytic properties of the quark propagator Dyson-Schwinger equation (DSE) in the Landau gauge. In the quark self-energy, the combined gluon propaga…
Three-point vertex functions in Yang-Mills Theory and QCD in Landau gauge
Adrian L. Blum, Reinhard Alkofer, Markus Q. Huber +1
Solutions for the three-gluon and quark-gluon vertices from Dyson-Schwinger equations and the three-particle irreducible formalism are discussed. Dynamical quarks (``unquenching'')…
Unquenching the three-gluon vertex: A status report
Adrian L. Blum, Reinhard Alkofer, Markus Q. Huber +1
We discuss unquenching of the three-gluon vertex via its Dyson-Schwinger equation. We review the role of Furry's theorem and present first results for the quark triangle diagrams u…