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
4 papers · 2 filters
On multidimensional analogs of Melvin's solution for classical series of Lie algebras
A. A. Golubtsova, V. D. Ivashchuk
A multidimensional generalization of Melvin's solution for an arbitrary simple Lie algebra is presented. The gravitational model contains n 2-forms and scalar f…
Notes on wormhole existence in scalar-tensor and F(R) gravity
K. A. Bronnikov, M. V. Skvortsova, A. A. Starobinsky
Some recent papers have claimed the existence of static, spherically symmetric wormhole solutions to gravitational field equations in the absence of ghost (or phantom) degrees of f…
On analogues of black brane solutions in the model with multicomponent anisotropic fluid
V. D. Ivashchuk
A family of spherically symmetric solutions with horizon in the model with m-component anisotropic fluid is presented. The metrics are defined on a manifold that contains a product…
Trapped ghosts: a new class of wormholes
Kirill A. Bronnikov, Sergey V. Sushkov
We construct examples of static, spherically symmetric wormhole solutions in general relativity with a minimally coupled scalar field whose kinetic energy is negative in a rest…