31 citations · 40 across the 6 of their papers we have counts for
9 papers
Dynamical symmetry breaking in Nambu-Jona-Lasinio model under the influence of external electromagnetic and gravitational fields
E. Elizalde, Yu. I. Shil'nov
Dynamical symmetry breaking is investigated for a four-fermion Nambu-Jona-Lasinio model in external electromagnetic and gravitational fields. An effective potential is calculated i…
Dynamical symmetry restoration for a higher-derivative four-fermion model in an external electromagnetic field
E. Elizalde, S. P. Gavrilov, S. D. Odintsov +1
A four-fermion model with additional higher-derivative terms is investigated in an external electromagnetic field. The effective potential in the leading order of large-N expansion…
Dynamical Symmetry Breaking in Four-Fermionic Models under the Influence of External Electromagnetic Field in Curved Spacetime
Yu. I. Shil'nov
An investigation of the Nambu-Jona-Lasinio model with external constant electromagnetic and weak gravitational fields is carried out in three- and four-dimensional spacetimes. The…
Dynamical symmetry breaking in the Nambu-Jona-Lasino model with external gravitational and constant electric fields
E. Elizalde, Yu. I. Shil'nov, V. V. Chitov
An investigation of the Nambu-Jona-Lasino model with external constant electric and weak gravitational fields is carried out in three- and four- dimensional spacetimes. The effecti…
Dynamical symmetry breaking in the external gravitational and constant magnetic fields
T. Inagaki, S. D. Odintsov, Yu. I. Shil'nov
We investigate the effects of the external gravitational and constant magnetic fields to the dynamical symmetrybreaking. As simple models of the dynamical symmetry breaking we cons…
Schwinger- Dyson Equations and Dynamical Symmetry Breaking in Quantum R^2- gravity
Y. I. Shil'nov, V. V. Chitov, A. T. Kotwicki
The dymamical chiral symmetry breaking in higher- derivative quantum gravity has been investigated on the flat background. The Schwinger- Dyson equations numerical solutions have b…