Kirill A. Bronnikov

activity

20172026

most citedComment on "Construction of regular black holes in general relativity"

80 citations · 90 across the 4 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

gr-qc2019

On the instability of some k-essence space-times

K. A. Bronnikov, J. C. Fabris, Denis C. Rodrigues

We study the stability properties of static, spherically symmetric configurations in k-essence theories with the Lagrangians of the form $F (X)$ , $X \equiv ϕ_{, α} ϕ^{, α}$ . The insta…

gr-qc2019★ 9 cited

Rotating cylinders with anisotropic fluids in general relativity

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

We consider anisotropic fluids with directional pressures $p_{i} = w_{i} ρ$ ( $ρ$ is the density, $w_{i} =$ const, $i = 1, 2, 3$ ) as sources of gravity in stationary cylindrically symmetric…