My main research interest is the phenomenology of theories beyond the Standard Model. I am particularly interested in the nature of dark matter, the origin of neutrino masses and the baryon asymmetry in the Universe.
A complete list of my publications can be found here.
Pavel Fileviez Perez and myself have recently uploaded to the arXiv our preprint “Theory of Dirac Dark Matter: Higgs Decays and EDMs”. In this paper, we discuss a simple theory predicting the existence of a Dirac dark matter candidate from gauge anomaly cancellation. The idea is to gauge an anomalous symmetry in the Standard ModelContinue reading “Theory of Dirac Dark Matter: Higgs Decays and EDMs”
https://arxiv.org/abs/2008.09116 In this paper with Pavel Fileviez Perez, we study electric dipole moments in gauge theories where a dark matter candidate is predicted by the cancellation of gauge anomalies. In theories Beyond the Standard Model where baryon and/or lepton number are promoted to local gauge symmetries, we need to introduce new fields to cancel allContinue reading “Electric Dipole Moments, New Forces and Dark Matter”
https://arxiv.org/abs/2103.13397 In this paper with Pavel Fileviez Perez and Clara Murgui, we study the mechanism of Leptogenesis in theories where Baryon and Lepton number are promoted to local gauge symmetries We numerically solved the Boltzmann equations including the effects of the process and, depending on how large is the ratio , this new interaction canContinue reading “Baryogenesis via Leptogenesis: Spontaneous B and L violation”
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