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hep-ph2025
Universal critical dynamics near the chiral phase transition and the QCD critical point
Yunxin Ye, Johannes V. Roth, Sören Schlichting +1
We use a novel real-time formulation of the functional renormalization group (FRG) for dynamical systems with reversible mode couplings to study Model G and H, which are the conjec…
hep-ph2025
Effects of dissipation on phase diagram and bosonic excitations in the quark-meson model
Johannes V. Roth, Yunxin Ye, Sören Schlichting +1
In this work we study the quark-meson model within a real-time formulation of the functional renormalization group (FRG) on the Schwinger-Keldysh contour. First, we discuss in deta…