78 citations · 517 across the 21 of their papers we have counts for
21 papers
Non-minimal Einstein-Maxwell theory: the Fresnel equation and the Petrov classification of a trace-free susceptibility tensor
Alexander B. Balakin, Alexei E. Zayats
We construct a classification of dispersion relations for the electromagnetic waves non-minimally coupled to the space-time curvature, based on the analysis of the susceptibility t…
Einstein-Maxwell-axion theory: Dyon solution with regular electric field
Alexander B. Balakin, Alexei E. Zayats
In the framework of Einstein-Maxwell-axion theory we consider static spherically symmetric solutions, which describe a magnetic monopole in the axionic environment. These solutions…
Self-interaction in the Bopp-Podolsky electrodynamics: Spacetimes with angular defects
Alexei E. Zayats
We consider the self-interaction phenomenon in the framework of the Bopp-Podolsky electrodynamics. In the present paper, we obtain the self-interaction potential energy of a charge…
Magnetic black holes and monopoles in a nonminimal Einstein-Yang-Mills theory with a cosmological constant: Exact solutions
Alexander B. Balakin, José P. S. Lemos, Alexei E. Zayats
Alternative theories of gravity and their solutions are of considerable importance since at some fundamental level the world can reveal new features. Indeed, it is suspected that t…
Regular nonminimal magnetic black holes in spacetimes with a cosmological constant
Alexander B. Balakin, José P. S. Lemos, Alexei E. Zayats
We consider new regular exact spherically symmetric solutions of a nonminimal Einstein--Yang-Mills theory with a cosmological constant and a gauge field of magnetic Wu-Yang type. T…
Nonminimal black holes with regular electric field
Alexander B. Balakin, Alexei E. Zayats
We discuss the problem of identification of coupling constants, which describe interactions between photons and space-time curvature, using exact regular solutions to the extended…