Asymptotically Safe Standard Model Extensions?

We consider theories with a large number NF of charged fermions and compute the renormalization group equations for the gauge, Yukawa and quartic couplings resummed at leading order in 1/NF. We construct extensions of the standard model where SU(2) and/or SU(3) are asymptotically safe. When the same...

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Detalles Bibliográficos
Autores principales: Pelaggi, Giulio Maria, Plascencia, Alexis D., Salvio, Alberto, Sannino, Francesco, Smirnov, Juri, Strumia, Alessandro
Lenguaje:eng
Publicado: 2017
Materias:
hep-th
Particle Physics - Theory
hep-ph
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.97.095013
http://cds.cern.ch/record/2276640

Internet

https://dx.doi.org/10.1103/PhysRevD.97.095013
http://cds.cern.ch/record/2276640

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