Advances in Leptogenesis

3rd Symposium on Prospects in the Physics of Discrete Symmetries

Pilaftsis, Apostolos^1

Consortium for Fundamental Physics, School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom^1

关键词: Baryogenesis;    Baryon asymmetry;    Electroweak phase transition;    Lepton flavour violations;    Lepton number;    Low energy experiment;    Low energy neutrinos;    Predictive scenarios;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/447/1/012007/pdf
DOI  :  10.1088/1742-6596/447/1/012007

来源: IOP

【 摘 要 】

We briefly review the scenario of baryogenesis through leptogenesis. Leptogenesis is an appealing scenario that may relate the observed baryon asymmetry in the Universe to the low-energy neutrino data. Particular emphasis will be laid on recent developments on the field, such as the flavourdynamics of leptogenesis, resonant leptogenesis near the electroweak phase transition and thermal effects. It is illustrated how these recent developments enable the modelling of phenomenologically predictive scenarios that can directly be tested at the LHC and indirectly in low-energy experiments of lepton-number and lepton-flavour violation.