Relating leptogenesis and dark matter
Abstract
A scenario that relates the abundance of dark matter to the baryon asymmetry of the Universe is presented. In this scenario, based on a left-right extension of the Standard Model, dark matter is made of light, ~ 1 GeV, right-handed Majorana neutrinos.
- Publication:
-
arXiv e-prints
- Pub Date:
- June 2006
- DOI:
- 10.48550/arXiv.hep-ph/0606140
- arXiv:
- arXiv:hep-ph/0606140
- Bibcode:
- 2006hep.ph....6140T
- Keywords:
-
- High Energy Physics - Phenomenology
- E-Print:
- 4 pages, 1 figure, to appear in the proceedings of 40th Rencontres de Moriond, Electroweak Interactions and Unified Theories, March 11 - 18, 2006