Self-consistent solitons for vacuum decay in radiatively generated potentials

Björn Garbrecht, Peter Millington

Research output: Contribution to journalArticlepeer-review

33 Scopus citations

Abstract

We use a Green's function approach in order to develop a method for calculating the tunneling rate between radiatively generated nondegenerate vacua. We apply this to a model that exhibits spontaneous symmetry breaking via the Coleman-Weinberg mechanism, where we determine the self-consistent tunneling configuration and illustrate the impact of gradient effects that arise from accounting for the underlying space-time inhomogeneity.

Original languageEnglish
Article number125022
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume92
Issue number12
DOIs
StatePublished - 21 Dec 2015

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