Dynamic critical behavior of the chiral phase transition from the real-time functional renormalization group

Abstract The collective dynamics around the second-order O(4) chiral phase transition in QCD with two massless quark flavors can be understood by appealing to universality. We present a novel formulation of the real-time functional renormalization group (FRG) that describes the stochastic hydrodynam...

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Bibliographic Details
Main Authors: Johannes V. Roth, Yunxin Ye, Sören Schlichting, Lorenz von Smekal
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2025)118
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