951 citations · 1.4k across the 41 of their papers we have counts for
23 papers · 1 filter
Multi-particle quantum-statistical correlation functions in a Hubble-expanding hadron gas
Mate Csanad, Antal Jakovac, Sandor Lokos +2
Quantum-statistical correlation measurements in high-energy physics represent an important tool to obtain information about the space-time structure of the particle-emitting source…
Estimating the variation of neutron star observables by symmetric dense nuclear matter properties
Péter Pósfay, Gergely Gábor Barnaföldi, Antal Jakovác
Recent multi-channel astrophysics observations and the soon-to-be published new measured electromagnetic and gravitation data provide information on the inner structure of the comp…
FRG Approach to Nuclear Matter at Extreme Conditions
Péter Pósfay, Gergely Gábor Barnaföldi, Antal Jakovác
Functional renormalization group (FRG) is an exact method for taking into account the effect of quantum fluctuations in the effective action of the system. The FRG method applied t…
Non-particle statistical physics
A. Jakovac
Consistent statistical physical description is given for systems where the elementary excitations are composite objects. Explicit calculational scheme is constructed for the energy…
Renormalization and resummation in the O(N) model
A. Jakovac
In the O(N) model for the large N expansion one needs resummation which makes the renormalization of the model difficult. In the paper it is discussed, how can one perform a consis…
Renormalization of 2PI resummation: a renormalization scheme approach
A. Jakovac
A practical method is suggested for performing renormalized 2PI resummation at finite temperature using specific momentum dependent renormalization schemes. In this method there is…