4 papers · 1 filter
Chromomagnetic Catalysis of Chiral Symmetry Breaking and Color Superconductivity
D. Ebert, V. V. Khudyakov, K. G. Klimenko +2
It is shown in the framework of an extended NJL model with two flavors that some types of external chromomagnetic field induce the dynamical chiral or color symmetry breaking even…
Magnetic catalysis in a P-even, chiral-invariant three-dimensional model with four-fermion interaction
V. Ch. Zhukovsky, K. G. Klimenko, V. V. Khudyakov
The influence of an external constant and homogeneous magnetic field H on the phase structure of the P-symmetric, chiral invariant 3-dimensional field theory model with two four-fe…
Oscillating Effects in the Nambu -- Jona-Lasinio Model
K. G. Klimenko
Phase structure of the four dimensional Nambu -- Jona-Lasinio model has been investigated in two cases: 1) in nonsimply connected space-time of the form (space coor…
Magnetic Catalysis and Oscillating Effects in Nambu -- Jona-Lasinio Model at Nonzero Chemical Potential
K. G. Klimenko
Phase structure of the four dimensional Nambu -- Jona-Lasinio model has been investigated in two cases: 1) in nonsimply connected space-time of the form (space coor…