Prof. Dr. Gino Isidori
Uni Zürich
Lepton Flavour Universality: Old problems and recent hopes
Donnerstag 15. Dezember 2022,
um 19:30 Uhr
ETH Hauptgebäude Hörsaal HG G3, Rämistrasse 101 und Live Stream über Zoom
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Measurements of the ratios of muon to electron decays by LHCb (purple) and previous measurements from Belle (red). (Phys. Rev. Lett. 126 161801 and arXiv:2110.09501)
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Flavour physics represents one of the most puzzling aspect of particle physics and, at present, is also one of the most active experimental frontiers. I present a brief introduction to this field, with special emphasis on the subject of Lepton Flavour Universality. I review the present hints of violations of this universality observed in B decays, discussing their phenomenological interest, as well as their possible interpretation in terms of physics beyond the Standard Model.
[Wegbeschreibungen]
[Veranstaltungs-Uebersicht]
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