arXiv · 1210.7758
Leptogenesis: Theory and Neutrino Masses
Abstract
After a brief discussion of baryon and lepton number nonconservation, we review the status of thermal leptogenesis with GUT scale neutrino masses, as well as low scale alternatives with keV neutrinos as dark matter and heavy neutrino masses within the reach of the LHC. Recent progress towards a full quantum mechnical description of leptogenesis is described with resonant leptogenesis as an application. Finally, cosmological B-L breaking after inflation is considered as origin of the hot early universe, generating entropy, baryon asymmetry and dark matter.
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Wilfried Buchmuller. 2012-10-29. Leptogenesis: Theory and Neutrino Masses. https://doi.org/10.1016/j.nuclphysbps.2013.04.029
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