Models of lepton and quark masses

Models of lepton and quark masses

A class of models is considered in which the masses only of the third generation of quarks and leptons arise in the tree approximation, while masses for the second and first generations are produced respectively by one-loop and two-loop radiative corrections. So far, for various reasons, these model...

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Veröffentlicht in:Physical review. D 2020-02, Vol.101 (3), Article 035020
1. Verfasser: Weinberg, Steven
Format: Artikel
Sprache:eng
Schlagworte:
Leptons
Quarks
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Beschreibung
Zusammenfassung:A class of models is considered in which the masses only of the third generation of quarks and leptons arise in the tree approximation, while masses for the second and first generations are produced respectively by one-loop and two-loop radiative corrections. So far, for various reasons, these models are not realistic.
ISSN:2470-0010
2470-0029
DOI:10.1103/PhysRevD.101.035020