On the complex structure of Yang-Mills theory

We consider the coupled set of spectral Dyson-Schwinger equations in Yang-Mills theory for ghost and gluon propagators. Within this set-up, we perform a systematic analytic evaluation of the constraints on generalised spectral representations in Yang-Mills theory that are most relevant for informed...

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Bibliographic Details
Published in:SciPost Physics Core
Main Author: Jan Horak, Jan M. Pawlowski, Nicolas Wink
Format: Article
Language:English
Published: SciPost 2025-07-01
Online Access:https://scipost.org/SciPostPhysCore.8.3.048