Articles with "cmb sphere" as a keyword



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Bubble nucleation and inflationary perturbations

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Published in 2017 at "Journal of Cosmology and Astroparticle Physics"

DOI: 10.1088/1475-7516/2017/12/029

Abstract: In this work we study the imprints of bubble nucleation on primordial inflationary perturbations. We assume that the bubble is formed via the tunneling of a spectator field from the false vacuum of its potential… read more here.

Keywords: inflationary perturbations; cmb sphere; bubble nucleation; vacuum ... See more keywords