163 citations · 1.8k across the 61 of their papers we have counts for
4 papers · 1 filter
Mesons and diquarks in the CFL phase of dense quark matter
D. Ebert, K. G. Klimenko
The spectrum of meson and diquark excitations of the color--flavor locked (CFL) phase of dense quark matter is considered in the framework of the Nambu -- Jona-Lasinio model. We ha…
Pion condensation of quark matter in the static Einstein universe
D. Ebert, K. G. Klimenko, A. V. Tyukov +1
In the framework of an extended Nambu--Jona-Lasinio model we are studying pion condensation in quark matter with an asymmetric isospin composition in a gravitational field of the s…
Finite size effects in the Gross-Neveu model with isospin chemical potential
D. Ebert, K. G. Klimenko, A. V. Tyukov +1
The properties of the two-flavored Gross-Neveu model in the (1+1)-dimensional spacetime with compactified space coordinate are investigated in the presence of the i…
Does there arise a significant enhancement of the dynamical quark mass in external magnetic field?
K. G. Klimenko, V. Ch. Zhukovsky
Recently, it was found in QED that the generation of a dynamical electron mass in a strong magnetic field is significantly enhanced by the perturbative electron mass. In the presen…