57 citations · 106 across the 10 of their papers we have counts for
11 papers
Functional renormalization group study of the quark-meson model beyond the local potential approximation: Kurganov--Tadmor versus the grid method
Zsolt Szép, György Wolf
We solve the functional renormalization group flow of the two-flavor quark-meson model at finite temperature and quark chemical potential with Litim's regulator, using the Kurganov…
Maximal mass of neutron stars constrained by neutron star observations
Gábor Kasza, György Wolf
We investigate constraints on the high-density equation of state (EOS) of neutron star matter by analyzing the probability distributions of the endpoints of mass-radius M(R) sequen…
Astrophysical constraints on the cold equation of state of the strongly interacting matter
Gábor Kasza, János Takátsy, György Wolf
At present, the only experimental access to the properties of cold, dense strongly interacting matter is provided by astrophysical observations. Neutron stars are the only known sy…
Synthesis of elements in compact stars in pycnonuclear reactions with Carbon isotopes: Quasibound states versus states of zero-points vibrations
Sergei P. Maydanyuk, Gyorgy Wolf, Kostiantyn A. Shaulskyi
(1) Purpose: Conditions of formation of compound nuclear system needed for synthesis of heavy nuclei in pycnonuclear reactions in compact stars are studied on a quantum mechanical…
What neutron stars tell about the hadron-quark phase transition: a Bayesian study
János Takátsy, Péter Kovács, György Wolf +1
The existence of quark matter inside the heaviest neutron stars has been the topic of numerous recent studies, many of them suggesting that a phase transition to strongly interacti…
Finite volume effects in the extended linear sigma model via low momentum cutoff
Győző Kovács, Péter Kovács, Pok Man Lo +2
Contrary to field theoretical calculations in the thermodynamic limit where the volume is assumed to be infinitely large, the heavy-ion collisions always carry the effects of finit…
Neutron star properties with careful parameterization in the (axial)vector meson extended linear sigma model
Péter Kovács, János Takátsy, Jürgen Schaffner-Bielich +1
The existence of quark matter inside the cores of heavy neutron stars is a possibility which can be probed with modern astrophysical observations. We use an (axial)vector meson ext…
Hybrid star properties from an extended linear sigma model
János Takátsy, Péter Kovács, György Wolf
The equation of state provided by effective models of strongly interacting matter should comply with the restrictions imposed by current astrophysical observations on compact stars…
Influence of anisotropic creation on the mutiplicity in subthreshold proton-nucleus collisions
Miklós Zétényi, György Wolf
We present an analysis of baryon production in subthreshold proton--nucleus () collisions in the framework of a BUU type transport model. We propose a new mechanism for…
Chiral phase transition in the vector meson extended linear sigma model
Péter Kovács, Zsolt Szép, György Wolf
In the framework of an SU(3) (axial)vector meson extended linear sigma model with additional constituent quarks and Polyakov loops, we investigate the effects of (axial)vector meso…
Thermal, chemical and spectral equilibration in heavy-ion collisions
Gábor András Almási, György Wolf
We have considered the equilibration in a relativistic heavy ion collision using our transport model. We applied periodic boundary conditions to close the system in a box. We found…