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arXiv · 1509.08480

Self-consistent solitons for vacuum decay in radiatively generated potentials

Bjorn Garbrecht·Peter Millington
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Abstract

We use a Green's function approach in order to develop a method for calculating the tunneling rate between radiatively-generated non-degenerate 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.

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Bjorn Garbrecht, Peter Millington. 2015-12-15. Self-consistent solitons for vacuum decay in radiatively generated potentials. https://doi.org/10.1103/physrevd.92.125022

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