Critical dynamics in a real-time formulation of the functional renormalization group

Critical dynamics in a real-time formulation of the functional renormalization group

Abstract We present first calculations of critical spectral functions of the relaxational Models A, B, and C in the Halperin-Hohenberg classification using a real-time formulation of the functional renormalization group (FRG). We revisit the prediction by Son and Stephanov that the linear coupling o...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron: Johannes V. Roth, Lorenz von Smekal
Fformat: Erthygl
Iaith:English
Cyhoeddwyd: SpringerOpen 2023-10-01
Cyfres:Journal of High Energy Physics
Pynciau:
Finite Temperature or Finite Density
Phase Diagram or Equation of State
Renormalization Group
Stochastic Processes
Mynediad Ar-lein:https://doi.org/10.1007/JHEP10(2023)065

Rhyngrwyd

https://doi.org/10.1007/JHEP10(2023)065

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