Interplay between flavor anomalies and neutrino properties

Felipe F. Freitas, João Gonçalves, António P. Morais, Roman Pasechnik, Werner Porod

Research output: Contribution to journalArticlepeer-review

Abstract

A minimal extension of the Standard Model (SM) featuring two scalar leptoquarks, an SU(2) doublet with hypercharge 1/6 and a singlet with hypercharge 1/3, is proposed as an economical benchmark model for studies of an interplay between flavor physics and properties of the neutrino sector. The presence of such type of leptoquarks radiatively generates neutrino masses and offers a simultaneous explanation for the current B-physics anomalies involving b→cℓνℓ decays. The model can also accommodate both the muon magnetic moment and the recently reported W-mass anomalies, while complying with the most stringent lepton flavor-violating observables.

Original languageEnglish
Article number115002
JournalPhysical Review D
Volume108
Issue number11
DOIs
Publication statusPublished - 2023 Dec

Subject classification (UKÄ)

  • Subatomic Physics

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