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Relating leptogenesis and dark matter

Michel H. G. Tytgat

hep-pharXiv:hep-ph/0606140

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.

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