382 citations · 3.9k across the 76 of their papers we have counts for
75 papers
Thermodynamics of a generalized graphene-motivated (2+1)-dimensional Gross-Neveu model beyond mean field within the Beth-Uhlenbeck approach
D. Ebert, D. Blaschke
We investigate the thermodynamics at finite density of a generalized -dimensional Gross-Neveu model of fermion species with various types of four-fermion interactions.…
Effects of composite pions on the chiral condensate within the PNJL model at finite temperature
D. Blaschke, A. Dubinin, D. Ebert +1
We investigate the effect of composite pions on the behaviour of the chiral condensate at finite temperature within the Polyakov-loop improved NJL model. To this end we treat quark…
Duality between chiral symmetry breaking and charged pion condensation at large : Consideration of an NJL model with baryon-, isospin- and chiral isospin chemical potentials
D. Ebert, T. G. Khunjua, K. G. Klimenko
In this paper we investigate the phase structure of a (1+1)-dimensional schematic quark model with four-quark interaction and in the presence of baryon (), isospin () and…
Competition and duality correspondence between chiral and superconducting channels in (2+1)-dimensional four-fermion models with fermion number and chiral chemical potentials
D. Ebert, T. G. Khunjua, K. G. Klimenko +1
In this paper the duality correspondence between fermion-antifermion and difermion interaction channels is established in two (2+1)-dimensional Gross-Neveu type models with a fermi…
Interplay between superconductivity and chiral symmetry breaking in a (2+1)-dimensional model with compactified spatial coordinate
D. Ebert, T. G. Khunjua, K. G. Klimenko +1
In this paper a (2+1)-dimensional model with four-fermion interactions is investigated in the case when one spatial coordinate is compactified and the space topology takes the form…
Competition and duality correspondence between inhomogeneous fermion-antifermion and fermion-fermion condensations in the NJL model
D. Ebert, T. G. Khunjua, K. G. Klimenko +1
We investigate the possibility of spatially homogeneous and inhomogeneous chiral fermion-antifermion condensation and superconducting fermion-fermion pairing in the (1+1)-dimension…