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DTSTART:20180325T010000
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DTSTART:20181028T010000
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DTSTART;TZID=Europe/Rome:20180627T110000
DTEND;TZID=Europe/Rome:20180627T133000
DTSTAMP:20260927T014239
CREATED:20180614T184727Z
LAST-MODIFIED:20180704T184842Z
UID:12058-1530097200-1530106200@w3.lnf.infn.it
SUMMARY:From 321 to 4321: a Cabibbo mechanism for leptoquarks
DESCRIPTION:After reviewing the status of the recent experimental discrepancies in B-physics data\, I show how these phenomena can be coherently explained by an extended gauge dynamics which closely mimics the structure of the standard model. A key role is played by a generalisation of the Cabibbo mixing which allows for sizeable effects in charged current quark-lepton transitions\, while sufficiently suppressing quark-quark and lepton-lepton FCNC. The model is also consistent with direct searches at high-pT and provides a fully calculable framework to guide the early phase of the B-anomalies and predict correlations with new observables.
URL:/event/from-321-to-4321-a-cabibbo-mechanism-for-leptoquarks/
LOCATION:Aula Seminari\, Via Enrico Fermi\, 40\, Frascati\, Roma\, 00044\, Italia
CATEGORIES:Seminari teorici
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