Affleck-Dine leptogenesis and its backreaction to inflaton dynamics

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We investigate the backreaction of the Affleck-Dine leptogenesis to inflaton dynamics in the F-term hybrid and chaotic inflation models in supergravity. We determine the lightest neutrino mass in both models so that the predictions of spectral index, tensor-to-scalar ratio, and baryon abundance are consistent with observations.

Original languageEnglish
Pages (from-to)208-213
Number of pages6
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume754
DOIs
Publication statusPublished - 2016 Mar 10

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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