116 citations · 326 across the 9 of their papers we have counts for
9 papers
Phase transitions in hexagonal, graphene-like lattice sheets and nanotubes under the influence of external conditions
D. Ebert, K. G. Klimenko, P. B. Kolmakov +1
In this paper we consider a class of (2+1)D schematic models with four-fermion interactions that are effectively used in studying condensed-matter systems with planar crystal struc…
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…
Suppression of superconductivity by inhomogeneous chiral condensation in the NJL model
D. Ebert, T. G. Khunjua, K. G. Klimenko +1
We investigate the possibility of spatially inhomogeneous chiral and Cooper, or superconducting, pairing in the (1+1)-dimensional model by Chodos et al [ Phys. Rev. D61, 045011 (20…
Finite-size effects in pion condensation phenomena of dense baryonic matter in the NJL model
D. Ebert, T. G. Khunjua, K. G. Klimenko +1
The properties of two-flavored massless Nambu-Jona-Lasinio model in (1+1)-dimensional spacetime with compactified space coordinate are investigated in the presence…
Chiral density waves in quark matter within the Nambu--Jona-Lasinio model in an external magnetic field
I. E. Frolov, V. Ch. Zhukovsky, K. G. Klimenko
A possibility of formation of static dual scalar and pseudoscalar density wave condensates in dense quark matter is considered for the Nambu--Jona-Lasinio model in an external magn…
Dynamical Fermion Masses Under the Influence of Kaluza-Klein Fermions and a Bulk Abelian Gauge Field
D. Ebert, V. Ch. Zhukovsky, A. V. Tyukov
The dynamical fermion mass generation on a 3-brane in the 5D space-time is discussed in a model with bulk fermions in interaction with fermions on the brane assuming the presence o…