3 citations · 3 across the 5 of their papers we have counts for
5 papers
Antigraviting Bubbles with the Non-Minkowskian Asymptotics
A. Barnaveli, M. Gogberashvili
The conventional approach describes the spherical domain walls by the same state equation as the flat ones. In such case they also must be gravitationally repulsive, what is seemin…
Fermion Scattering by Phase Boundaries
Andro Barnaveli, Merab Gogberashvili
We consider interactions of fermions with the domain wall bubbles produced during the first order phase transitions. New exact solution of Dirac equations and reflection coefficien…
NEW MECHANISM OF -VIOLATION IN THE MODELS OF ELECTROWEAK BARYOGENESIS
Andro BARNAVELI, Merab GOGBERASHVILI
The new source of -violation in the frames of "charge transport" mechanism of electroweak baryogenesis is investigated. The consideration is based on the assumption that an…
BARYON AND TIME ASYMMETRIES OF THE UNIVERSE
Andro Barnaveli, Merab Gogberashvili
This paper is devoted to the investigation of connection between two apparent asymmetries of the nature --- time-asymmetry and Baryon Asymmetry of the Universe (BAU). The brief rev…
ANTIGRAVITATING BUBBLES
Andro Barnaveli, Merab Gogberashvili
We investigate the gravitational behavior of spherical domain walls (bubbles) arising during the phase transitions in the early Universe. In the thin-wall approximation we show the…