4 papers
Non-equilibrium scaling across first-order transitions with relativistic scalar fields
Leon J. Sieke, Jessica Fuchs, Lorenz von Smekal
We investigate the out-of-equilibrium dynamics of a relativistic -symmetric scalar field theory with Langevin dynamics in two and three spatial dimensions under linear driving…
Chiral Magnetic Effect and Negative Magnetoresistance across the phase diagram of finite-density SU(2) gauge theory
P. V. Buividovich, L. von Smekal, D. Smith
We study the signatures of the Chiral Magnetic Effect (CME) in gauge theory with flavours of dynamical fermions at finite temperature , quark chemical potentia…
Renormalization-Group Invariant Parity-Doublet Model for Nuclear and Neutron-Star Matter
Mattia Recchi, Lorenz von Smekal, Jochen Wambach
The Parity-Doublet Model (PDM) is a chirally invariant effective theory for strong-interaction matter involving nucleons and their opposite-parity partners in a parity-doubling fra…
Dynamic critical behavior of the chiral phase transition from the real-time functional renormalization group
Johannes V. Roth, Yunxin Ye, Sören Schlichting +1
In the chiral limit the complicated many-body dynamics around the second-order chiral phase transition of two-flavor QCD can be understood by appealing to universality. We present…