4 citations · 4 across the 2 of their papers we have counts for
3 papers
gr-qc2007★ 4 cited
Quantum-corrected ultraextremal horizons and validity of WKB in massless limit
Arkady A. Popov, Oleg B. Zaslavskii
We consider quantum backreaction of the quantized scalar field with an arbitrary mass and curvature coupling on ultraextremal horizons. The problem is distinguished in that (in con…
gr-qc2006
Local spherically symmetric perturbations of spatially flat Friedmann models
A. A. Popov, R. K. Muharlyamov
The spherically symmetric perturbations in the spatially flat Friedman models are considered. It is assumed that the Friedmannian density and pressure are related through a linear…
hep-th2004
Analytical approximation for of a quantized scalar field in ultrastatic asymptotically flat spacetimes
Arkady A. Popov
Analytical approximations for of a quantized scalar field in ultrastatic asymptotically flat spacetimes are obtained. The field is assumed to be both massive and massless…