19 citations · 19 across the 5 of their papers we have counts for
5 papers
Fast Radio Bursts and Electromagnetic Transition Radiation on Gravitational Shockwaves
D. V. Fursaev, E. A. Davydov, V. A. Tainov
When a gravitational shockwave hits a magnetar it creates perturbations of the magnetar magnetic field in a form of a transition radiation. We argue that this radiation can be a no…
Perturbations of classical fields by gravitational shockwaves
D. V. Fursaev, E. A. Davydov, I. G. Pirozhenko +1
Gravitational shockwaves are geometries where components of the transverse curvature have abrupt behaviour across null hypersurfaces, which are fronts of the waves. We develop a ge…
Gravitational Waves Generated by Null Cosmic Strings
D. V. Fursaev, E. A. Davydov, I. G. Pirozhenko +1
Null cosmic strings are shown to disturb gravitational fields of massive bodies and create outgoing gravitational waves (GW). Perturbations of the metric caused by a straight null…
Cosmology with non-minimally coupled Yang--Mills field
Evgeny A. Davydov, Dmitry V. Gal'tsov
We discuss cosmological model with homogeneous and isotropic Yang-Mills field non-minimally coupled to gravity through an effective mass term. In this model conformal symmetry is v…
Yang-Mills condensates in cosmology
D. V. Gal'tsov, E. A. Davydov
We discuss homogeneous and isotropic cosmological models driven by SU(2) gauge fields in the framework of Einstein gravity. There exists a Yang-Mills field configuration, parametri…