Green's function method for handling radiative effects on false vacuum decay

Björn Garbrecht, Peter Millington

Publikation: Beitrag in FachzeitschriftArtikelBegutachtung

32 Zitate (Scopus)

Abstract

We introduce a Green's function method for handling radiative effects on false vacuum decay. In addition to the usual thin-wall approximation, we achieve further simplification by treating the bubble wall in the planar limit. As an application, we take the λΦ4 theory, extended with N additional heavier scalars, wherein we calculate analytically both the functional determinant of the quadratic fluctuations about the classical soliton configuration and the first correction to the soliton configuration itself.

OriginalspracheEnglisch
Aufsatznummer105021
FachzeitschriftPhysical Review D - Particles, Fields, Gravitation and Cosmology
Jahrgang91
Ausgabenummer10
DOIs
PublikationsstatusVeröffentlicht - 26 Mai 2015

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