37 citations · 145 across the 13 of their papers we have counts for
6 papers · 1 filter
Dilepton production from moaton quasiparticles
Zohar Nussinov, Michael C. Ogilvie, Laurin Pannullo +4
The phase diagram of QCD may contain a moat regime in a large region of temperature and chemical potential . A moat regime is characterized by quasiparticle moatons (pi…
Regularization effects in the Nambu-Jona-Lasinio model: Strong scheme dependence of inhomogeneous phases and persistence of the moat regime
Laurin Pannullo, Marc Wagner, Marc Winstel
This work investigates the phase structure of the non-renormalizable (3+1)-dimensional Nambu-Jona-Lasinio (NJL) model with particular focus on inhomogeneous phases (IPs), where the…
Spatially oscillating correlation functions in -dimensional four-fermion models: The mixing of scalar and vector modes at finite density
Marc Winstel
In this work, we demonstrate that the mixing of scalar and vector condensates produces spatially oscillating, but exponentially damped correlation functions in fermionic theories a…
Absence of inhomogeneous chiral phases in 2+1-dimensional four-fermion and Yukawa models
Laurin Pannullo, Marc Winstel
We show the absence of an instability of homogeneous (chiral) condensates against spatially inhomogeneous perturbations for various 2+1-dimensional four-fermion and Yukawa models.…
Stability of homogeneous chiral phases against inhomogeneous perturbations in 2+1 dimensions
Marc Winstel, Laurin Pannullo
In this work, inhomogeneous chiral phases are studied in a variety of Four-Fermion and Yukawa models in dimensions at zero and non-zero temperature and chemical potentials. E…
Detecting inhomogeneous chiral condensation from the bosonic two-point function in the -dimensional Gross-Neveu model in the mean-field approximation
Adrian Koenigstein, Laurin Pannullo, Stefan Rechenberger +2
The phase diagram of the -dimensional Gross-Neveu model is reanalyzed for (non-)zero chemical potential and (non-)zero temperature within the mean-field approximation. By…