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Journal Article

Leptogenesis in models with keV sterile neutrino dark matter

MPS-Authors
http://pubman.mpdl.mpg.de/cone/persons/resource/persons30655

Kartavtsev,  A.
Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons30768

Lindner,  Manfred
Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society;

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Fulltext (public)

1204.5477
(Preprint), 141KB

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There is no public supplementary material available
Citation

Bezrukov, F., Kartavtsev, A., & Lindner, M. (2013). Leptogenesis in models with keV sterile neutrino dark matter. Journal of Physics G: Nuclear and Particle Physics, 40: 095202. doi:10.1088/0954-3899/40/9/095202.


Cite as: http://hdl.handle.net/11858/00-001M-0000-000F-9FA8-6
Abstract
We analyze leptogenesis in gauge extensions of the Standard Model with keV sterile neutrino dark matter. We find that both the observed dark matter abundance and the correct baryon asymmetry of the Universe can simultaneously emerge in these models. Both the dark matter abundance and the leptogenesis are controlled by the out of equilibrium decays of the same heavy right handed neutrino.