491 citations · 2k across the 48 of their papers we have counts for
45 papers
Weyl geometry and cosmological particle creation
Victor A. Berezin, Vyacheslav I. Dokuchaev
These are lectures for students at the summer school conducted by the Faculty of Fundamental Sciences, Bauman Moscow State Technical University at 2022.
Physical origin of the dark spot at the image of supermassive black hole SgrA* revealed by the EHT collaboration
Vyacheslav I. Dokuchaev
We elucidate the physical origin of the dark spot in the image of supermassive black hole SgrA* presented very recently by the EHT collaboration. It is argued that this dark spot,…
Supervisor of the Universe
Victor A. Berezin, Vyacheslav I. Dokuchaev
In this paper, conformal invariant gravitation, based on Weyl geometry, is considered. In addition to the gravitational and matter action integrals, the interaction between the Wey…
Modeling the motion of a bright spot in jets from black holes M87* and SgrA*
Vyacheslav I. Dokuchaev, Natalia O. Nazarova
We study the general relativistic motion of a bright spot in a jet from an accreting black hole. The corresponding lensed images of the moving bright spot are calculated numericall…
Double layer in quadratic gravity and least action principle
V. A. Berezin, V. I. Dokuchaev, Yu. N. Eroshenko +1
The Israel equations for thin shells in General Relativity are derived directly from the least action principle. The method is elaborated for obtaining the equations for double lay…
Quadratic Gravity, double layers and non-conservative energy-momentum tensor
Victor A. Berezin, Vyacheslav I. Dokuchaev, Yury N. Eroshenko +1
In the present paper we investigate the conservative conditions in Quadratic Gravity. It is shown explicitly that the Bianchi identities lead to the conservative condition of the l…