880 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Peoples' Friendship University of RussiaRU147 papers
- National Research Nuclear University MEPhIRU56 papers
- Universidade Federal do Espírito SantoBR13 papers
- All-Russian Scientific Research Institute of Butter and Cheese MakingRU7 papers
- Kurchatov InstituteRU7 papers
- V. N. Karazin Kharkiv National UniversityUA7 papers
- Kazan Federal UniversityRU6 papers
- Al-Farabi Kazakh National UniversityKZ5 papers
- Ewha Womans UniversityKR5 papers
- P.L. Kapitza Institute for Physical ProblemsRU5 papers
- Moscow Institute of Physics and TechnologyRU4 papers
- University of KonstanzDE4 papers
8 papers · 1 filter
On gravitational lensing by symmetric and asymmetric wormholes
K. A. Bronnikov, K. A. Baleevskikh
We discuss the peculiarities of gravitational lensing by spherically symmetric wormholes if they are not symmetric with respect to their throats. It is noticed, in particular, that…
On the status of plane and solid angles in the International System of Units (SI)
M. I. Kalinin
The article analyzes the arguments that became the basis for declaring in 1995, at the 20th General Conference on Weights and Measures that the plane and solid angles are dimension…
The Schwarzschild singularity: a semiclassical bounce?
S. V. Bolokhov, K. A. Bronnikov, M. V. Skvortsova
We discuss the opportunity that the singularity inside a Schwarzschild black hole could be replaced by a regular bounce, described as a regular minimum of the spherical radius (ins…
Potentially observable cylindrical wormholes without exotic matter in general relativity
K. A. Bronnikov, V. G. Krechet
All known solutions to the Einstein equations describing rotating cylindrical wormholes lack asymptotic flatness and therefore cannot describe wormhole entrances as local objects i…
Relations dependent on new fundamental constants among spacetime observables of quantum particle
V. V. Khruschov
Generators of spacetime translations and Lorentz group transformations form the Lie algebra of the Poincaré group and give rise to the Casimir invariants for a specification of ele…
Sterile neutrinos influence on oscillation characteristics of active neutrinos at short distances in the generalized model of neutrino mixing
V. V. Khruschov, S. V. Fomichev
A phenomenological model with active and sterile neutrinos is used for calculations of neutrino oscillation characteristics at the normal mass hierarchy of active neutrinos. Taking…
Scalar fields as sources for wormholes and regular black holes
Kirill A. Bronnikov
We review nonsingular static, spherically symmetric solutions of general relativity with a minimally coupled scalar field as a source. Considered are wormholes and regular blac…
On cosmology in nonlinear multidimensional gravity with multiple factor spaces
S. V. Bolokhov, K. A. Bronnikov
Within the scope of multidimensional Kaluza--Klein gravity with nonlinear curvature terms and two spherical extra spaces of dimensions and , we study the properties of an ef…