Accommodating muon (g-2) and leptogenesis in a scotogenic model

被引:6
作者
Alvarez, A. [1 ]
Banik, A. [1 ]
Cepedello, R. [1 ]
Herrmann, B. [2 ]
Porod, W. [1 ]
Sarazin, M. [2 ]
Schnelke, M. [1 ]
机构
[1] Univ Wurzburg, Inst Theoret Phys & Astrophys, Emil Hilb Weg 22, D-97074 Wurzburg, Germany
[2] Univ Savoie Mt Blanc, LAPTh, CNRS, F-74000 Annecy, France
关键词
Baryo-and Leptogenesis; Models for Dark Matter; Particle Nature of Dark Matter; Lepton Flavour Violation (charged); LEPTON NUMBER; BARYOGENESIS; SEARCH; DECAYS; BARYON; FLAVOR;
D O I
10.1007/JHEP06(2023)163
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
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.
引用
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页数:37
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