Affleck-Dine leptogenesis and its backreaction to inflaton dynamics
arXiv:1510.08514 · doi:10.1016/j.physletb.2015.12.080
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.
6 pages, 2 figures
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