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19932026
most citedRegular Magnetic Black Holes and Monopoles from Nonlinear Electrodynamics

880 citations

Showing 2022Show all

6 papers · 1 filter

gr-qc2022★ 7 cited

Arbitrary static, spherically symmetric space-times as solutions of scalar-tensor gravity

Kirill A. Bronnikov, Kodir Badalov, Rustam Ibadov

It is shown that an arbitrary static, spherically symmetric metric can be presented as an exact solution of a scalar-tensor theory (STT) of gravity with certain nonminimal coupling…

hep-ph2022★ 6 cited

Fundamental physical constants: current results in search for variations and their description

K. A. Bronnikov, V. D. Ivashchuk, V. V. Khruschov

We consider the current results in search for and description of temporal variations of fundamental physical constants (FPCs) obtained under laboratory and astrophysical conditions…

gr-qc2022★ 4 cited

Gravity assist as a test of relativistic gravity

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

We consider the gravity assist maneuver, that is, a correction of spacecraft motion at its passing near a planet, as a tool for evaluating the Eddington post-Newtonian parameters $…

gr-qc2022★ 63 cited

On black bounces, wormholes and partly phantom scalar fields

K. A. Bronnikov

Simpson and Visser recently proposed a phenomenological way to avoid some kinds of space-time singularities by replacing a parameter whose zero value corresponds to a singularity (…

nucl-th2022★ 4 cited

Effect of shake-up on the rate of a neutrinoless double electronic capture in Er

F. F. Karpeshin, M. B. Trzhaskovskaya

Traditionally double neutrinoless electronic capture is considered as a resonance process. We have fulfilled shake-off probability calculations, leading to ionization of the electr…

gr-qc2022★ 11 cited

On quasinormal modes in 4D black hole solutions in the model with anisotropic fluid

S. V. Bolokhov, V. D. Ivashchuk

We consider a family of 4-dimensional black hole solutions from Dehnen et al. ( Grav. Cosmol. 9:153, arXiv: gr-qc/0211049, 2003) governed by natural number , wh…