Unified model for inflation and dark energy with Planck-scale pseudo-Goldstone bosons

Eduard Massó; Gabriel Zsembinszki

doi:10.1088/1475-7516/2006/02/012

Unified model for inflation and dark energy with Planck-scale pseudo-Goldstone bosons

Eduard Massó, Gabriel Zsembinszki

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

7 Citations (Scopus)

Abstract

We present a model with a complex and a real scalar field and a potential with a symmetry which is explicitly broken by Planck-scale physics. For exponentially small breaking, the model accounts for the period of inflation in the early universe and for the period of acceleration of the late universe. © 2006 IOP Publishing Ltd.

Original language	English
Article number	012
Journal	Journal of Cosmology and Astroparticle Physics
Issue number	2
DOIs	https://doi.org/10.1088/1475-7516/2006/02/012
Publication status	Published - 1 Feb 2006

Keywords

Cosmological phase transitions
Cosmology of theories beyond the SM
Inflation

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10.1088/1475-7516/2006/02/012

Cite this

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Unified model for inflation and dark energy with Planck-scale pseudo-Goldstone bosons

Abstract

Keywords

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