Radiatively induced Fermi scale and unification

Radiatively induced Fermi scale and unification

We consider extensions of the Standard Model in which the hierarchy between the unification and the Fermi scale emerges radiatively. Within the Pati-Salam framework, we show that it is possible to construct a viable model where the Higgs is an elementary pseudo-Goldstone boson, and the correct hiera...

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Veröffentlicht in:Physical review. D 2016-05, Vol.93 (9), Article 091701
Hauptverfasser: Alanne, Tommi, Meroni, Aurora, Sannino, Francesco, Tuominen, Kimmo
Format: Artikel
Sprache:eng
Schlagworte:
Astronomical models
Bosons
Construction
Cosmology
Gravitation
Hierarchies
Scale (ratio)
Standard model (particle physics)
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Zusammenfassung:We consider extensions of the Standard Model in which the hierarchy between the unification and the Fermi scale emerges radiatively. Within the Pati-Salam framework, we show that it is possible to construct a viable model where the Higgs is an elementary pseudo-Goldstone boson, and the correct hierarchy is generated.
ISSN:2470-0010
2470-0029
DOI:10.1103/PhysRevD.93.091701