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A class of quintessential inflation models with parameter space consistent with BICEP2

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arxiv 1404.1445 v2 pith:JSTZRJ6J submitted 2014-04-05 gr-qc astro-ph.COhep-th

A class of quintessential inflation models with parameter space consistent with BICEP2

classification gr-qc astro-ph.COhep-th
keywords inflationconsistentquintessentialbicep2classmodelsparameterrecent
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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In this paper, we focus on general features of quintessential inflation which is an effort to unify inflation and dark energy using a single scalar field. We describe a class of models of quintessential inflation which can give rise to the tensor to scalar ratio of perturbations consistent with recent BICEP2 measurements. The scale of inflation in the model is around the GUT scale and there is large parameter space consistent with the recent findings.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. The Wave Function of the Universe and Inflation

    gr-qc 2025-10 reject novelty 3.0

    Rearranging the Wheeler-DeWitt equation defines the inflaton potential in terms of an arbitrary wave-function phase and amplitude; nothing constrains that wave function, so the potential is relabeled rather than deriv...