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Caputo, A., Hernandez, P., & Rius, N. (2019). Leptogenesis from oscillations and dark matter. Eur. Phys. J. C, 79(7), 574–17pp.
Abstract: An extension of the Standard Model with Majorana singlet fermions in the 1-100GeV range can explain the light neutrino masses and give rise to a baryon asymmetry at freeze-in of the heavy states, via their CP-violating oscillations. In this paper we consider extending this scenario to also explain dark matter. We find that a very weakly coupled B-L gauge boson, an invisible QCD axion model, and the singlet majoron model can simultaneously account for dark matter and the baryon asymmetry.
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