Resurgent Analysis of Ward-Schwinger-Dyson Equations

Building on our recent derivation of the Ward-Schwinger-Dyson equations for the cubic interaction model, we present here the first steps of their resurgent analysis. In our derivation of the WSD equations, we ensured that they possessed the properties of compatibility with the renormalisation group...

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Published in:Symmetry, Integrability and Geometry: Methods and Applications
Date:2021
Main Authors: Bellon, Marc P., Russo, Enrico I.
Format: Article
Language:English
Published: Інститут математики НАН України 2021
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/211348
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Resurgent Analysis of Ward-Schwinger-Dyson Equations. Marc P. Bellon and Enrico I. Russo. SIGMA 17 (2021), 075, 18 pages

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Digital Library of Periodicals of National Academy of Sciences of Ukraine