Two-loop corrections to false vacuum decay in scalar field theory
High Energy Physics - Phenomenology
2019-03-28 v3 High Energy Physics - Theory
Quantum Physics
Abstract
We consider radiative corrections to false vacuum decay in a four-dimensional scalar field theory with cubic and quartic potential. Using planar thin wall approximation we were able to get analytical expression for the decay rate up to two loop order. The results obtained employ dimensional regularization and renormalization scheme.
Keywords
Cite
@article{arxiv.1805.06482,
title = {Two-loop corrections to false vacuum decay in scalar field theory},
author = {M. A. Bezuglov and A. I. Onishchenko},
journal= {arXiv preprint arXiv:1805.06482},
year = {2019}
}
Comments
20 pages, 3 figures, clarifications added