25 citations · 25 across the 2 of their papers we have counts for
4 papers
How to delay death and look further into the future if you fall into a black hole
A. V. Toporensky, S. B. Popov
In this note, we present a pedagogical illustration of peculiar properties of motion in the vicinity and inside black holes. We discuss how a momentary impulse can modify the lifet…
On Conserved Quantities for the Schwarzschild Black Hole in Teleparallel Gravity
E. D. Emtsova, M. Krššák, A. N. Petrov +1
We examine various methods of constructing conserved quantities in the Teleparallel Equivalent of General Relativity (TEGR). We demonstrate that in the covariant formulation the pr…
On viability of inflation in non-minimal kinetic coupling theory
N. Avdeev, A. Toporensky
We consider initial conditions for inflation in non-minimal kinetic coupling theory. If inflation is driven solely by kinetic term with no potential, the resulting number of e-fold…
Zero-momentum trajectories inside a black hole and high energy particle collisions
A. V. Toporensky, O. B. Zaslavskii
We consider properties of the trajectory with the zero momentum inside a spherically symmetric black hole. We work mostly in the Painlevé% -Gullstrand frame and use the concept of…