Affleck-Dine baryogenesis with modulated reheating
Cosmology and Nongalactic Astrophysics
2011-02-03 v2 High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
Modulated reheating scenario is one of the most attractive models that predict possible detections of not only the primordial non-Gaussianity but also the tensor fluctuation through future CMB observations such as the Planck satellite, the PolarBeaR and the LiteBIRD satellite experiments. We study the baryonic-isocurvature fluctuations in the Affleck-Dine baryogenesis with the modulated reheating scenario. We show that the Affleck-Dine baryogenesis can be consistent with the modulated reheating scenario with respect to the current observational constraint on the baryonic-isocurvature fluctuations.
Cite
@article{arxiv.1008.1450,
title = {Affleck-Dine baryogenesis with modulated reheating},
author = {Kohei Kamada and Kazunori Kohri and Shuichiro Yokoyama},
journal= {arXiv preprint arXiv:1008.1450},
year = {2011}
}
Comments
7 pages