Tunneling and Nucleation Rate in the (\lambda\phi^4/4! + \sigma\phi^6/6!)_3 Model
High Energy Physics - Theory
2009-10-31 v1
Abstract
We evaluate both the vacuum decay rate at zero temperature and the finite temperature nucleation rate for the model. Using the thin-wall approximation, we obtain the bounce solution for the model and we were also able to give the approximate eigenvalue equations for the bounce.
Keywords
Cite
@article{arxiv.hep-th/9903009,
title = {Tunneling and Nucleation Rate in the (\lambda\phi^4/4! + \sigma\phi^6/6!)_3 Model},
author = {Gabriel H. Flores and Rudnei O. Ramos and N. F. Svaiter},
journal= {arXiv preprint arXiv:hep-th/9903009},
year = {2009}
}
Comments
23 pages, 3 figures