Ponente
Sara Saa
(IFT, UAM-CSIC)
Descripción
In the context of the minimal SO(5) linear {\sigma}-model, a complete renormalizable Lagrangian -including gauge bosons and fermions- is considered, with the symmetry softly broken to SO(4). The scalar sector describes both the electroweak Higgs doublet and the singlet {\sigma}. We analyze the phenomenological implications and constraints from precision observables and LHC data.
(arxiv.org/pdf/1603.05668v1)
Autor primario
Sara Saa
(IFT, UAM-CSIC)
Coautores
Belén Gavela
(UAM-IFT Madrid)
Ferruccio Feruglio
(University of Padova)
Kirill Kanshin
(University of Padova)
Pedro Machado
(UAM-IFT Madrid)
Stefano Rigolin
(University of Padova)
