Leptoquarks with exactly stable protons
نویسندگان
چکیده
We explore a novel mechanism to restrict TeV-scale leptoquark interactions and render the proton exactly stable all orders in effective field theory expansion. A scalar condensate breaks lepton-flavoured U(1)X gauge symmetry ultraviolet generates neutrino masses, leaving discrete Z9 or Z18 infrared, forbidding ?B=1 processes. This provides an elegant framework address flavour anomalies can be adapted many other new-physics models. The emerge from gauge–flavour unified SU(12)×SU(2)×SU(2) at even higher energies.
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2022
ISSN: ['0370-2693', '1873-2445']
DOI: https://doi.org/10.1016/j.physletb.2022.137310