We present a consistent embedding of the matter and gauge content of the Standard Model into an underlying asymptotically safe theory that has a well-determined interacting UV fixed point in the large color/flavor limit. The scales of symmetry breaking are determined by two mass-squared parameters with the breaking of electroweak symmetry being driven radiatively. There are no other free parameters in the theory apart from gauge couplings.
Framework for an asymptotically safe standard model via dynamical breaking / Abel, S.; Sannino, F.. - In: PHYSICAL REVIEW D. - ISSN 2470-0010. - 96:5(2017). [10.1103/PhysRevD.96.055021]
Framework for an asymptotically safe standard model via dynamical breaking
Sannino F.
Conceptualization
2017
Abstract
We present a consistent embedding of the matter and gauge content of the Standard Model into an underlying asymptotically safe theory that has a well-determined interacting UV fixed point in the large color/flavor limit. The scales of symmetry breaking are determined by two mass-squared parameters with the breaking of electroweak symmetry being driven radiatively. There are no other free parameters in the theory apart from gauge couplings.File in questo prodotto:
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