output
19932026
most citedRegular Magnetic Black Holes and Monopoles from Nonlinear Electrodynamics

880 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2020 · gr-qcShow all

4 papers · 2 filters

gr-qc2020

Rastall's theory of gravity: Spherically symmetric solutions and the stability problem

K. A. Bronnikov, Júlio C. Fabris, Oliver F. Piattella +2

We study the stability of static, spherically symmetric solutions of Rastall's theory in the presence of a scalar field with respect to spherically symmetric perturbations. It is s…

gr-qc2020★ 23 cited

Hybrid metric-Palatini gravity: black holes, wormholes, singularities and instabilities

K. A. Bronnikov, S. V. Bolokhov, M. V. Skvortsova

The hybrid metric-Palatini theory of gravity (HMPG), proposed in 2012 by T. Harko et al., is known to successfully describe both local (solar-system) and cosmological observations.…

gr-qc2020★ 5 cited

On variations of in the geometric scalar theory of gravity

K. A. Bronnikov

We analyze the possible variability of the effective Newtonian gravitational constant in space and time in the framework of the geometric scalar theory of gravity sugge…

gr-qc2020★ 11 cited

Inhomogeneous compact extra dimensions and de Sitter cosmology

Kirill A. Bronnikov, Arkady A. Popov, Sergey G. Rubin

In the framework of multidimensional gravity, we study the metrics of compact extra dimensions assuming that our 4D space has the de Sitter metric. Manifolds described by su…