English

Accommodating muon $\boldsymbol{(g-2)}$ and leptogenesis in a scotogenic model

High Energy Physics - Phenomenology 2025-02-05 v2

Abstract

We present a detailed study of a scotogenic model accommodating dark matter, neutrino masses and the anomalous magnetic moment of the muon while being consistent with the existing constraints on flavour violating decays of the leptons. Moreover, this model offers the possibility to explain the baryon asymmetry of the Universe via leptogenesis. We determine the viable regions of the model's parameter space in view of dark matter and flavour constraints using a Markov Chain Monte Carlo setup combined with a particular procedure to accommodate neutrino masses and the anomalous magnetic moment of the muon at the same time. We also discuss briefly the resulting collider phenomenology.

Keywords

Cite

@article{arxiv.2301.08485,
  title  = {Accommodating muon $\boldsymbol{(g-2)}$ and leptogenesis in a scotogenic model},
  author = {A. Alvarez and A. Banik and R. Cepedello and B. Herrmann and W. Porod and M. Sarazin and M. Schnelke},
  journal= {arXiv preprint arXiv:2301.08485},
  year   = {2025}
}

Comments

38 pages, 14 figures, matches version published in JHEP