Gravitational Leptogenesis and Its Signatures in CMB
High Energy Physics - Phenomenology
2009-11-10 v2 Astrophysics
Abstract
We study the phenomenologies in astrophysics and particularly in CMB associated with the gravitational leptogenesis. Our results show that future CMB polarization experiments, such as PLANCK and CMBpol will make a possible test on this class of model for leptogenesis.
Cite
@article{arxiv.hep-ph/0406269,
title = {Gravitational Leptogenesis and Its Signatures in CMB},
author = {Bo Feng and Hong Li and Mingzhe Li and Xinmin Zhang},
journal= {arXiv preprint arXiv:hep-ph/0406269},
year = {2009}
}
Comments
6 pages, 3 figures. Title changed. In press in Phys Lett B