Bremsstrahlung Radiation At a Vacuum Bubble Wall
High Energy Physics - Theory
2013-08-22 v1
Abstract
When charged particles collide with a vacuum bubble, they can radiate strong electromagnetic waves due to rapid deceleration. Owing to the energy loss of the particles by this bremsstrahlung radiation, there is a non-negligible damping pressure acting on the bubble wall even when thermal equilibrium is maintained. In the non-relativistic region, this pressure is proportional to the velocity of the wall and could have influenced the bubble dynamics in the early universe.
Cite
@article{arxiv.0704.0837,
title = {Bremsstrahlung Radiation At a Vacuum Bubble Wall},
author = {Jae-Weon Lee and Kyungsub Kim and Chul H. Lee and Ji-ho Jang},
journal= {arXiv preprint arXiv:0704.0837},
year = {2013}
}
Comments
6 pages, 2 figures, revtex, to appear in JKPS