121 citations · 638 across the 43 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
gr-qc2016★ 6 cited
Wormholes and black universes communicated with extra dimensions
K. A. Bronnikov, P. A. Korolyov, A. Makhmudov +1
In 6D general relativity with a phantom scalar field as a source of gravity, we present solutions that implement a transition from an effective 4D geometry times small extra dimens…
gr-qc2016★ 19 cited
Wormholes leading to extra dimensions
K. A. Bronnikov, M. V. Skvortsova
In 6D general relativity with a scalar field as a source of gravity, a new type of static wormhole solutions is presented: such wormholes connect our universe with a small 2D extra…
gr-qc2016★ 22 cited
The Birkhoff theorem and string clouds
K. A. Bronnikov, Sung-Won Kim, M. V. Skvortsova
We consider spherically symmetric space-times in GR under the unconventional assumptions that the spherical radius is either a constant or has a null gradient in the su…