Ponente
Patrick Schaefers
(University of Southampton)
Descripción
We explore the potential of the supersymmetric version of the Pati-Salam model with $A_4 \times Z_5$ family symmetry to describe present experimental data. We demonstrate that this model, which was initially developed to describe the neutrino sector, has great potential to explain collider and non-collider measurements, such as the dark matter relic density, the Higgs boson mass and, most importantly, the anomalous magnetic moment of the muon $(g-2)_\mu$. The latter one suffers from a puzzling discrepancy at about 3$\sigma$ level between the theoretical prediction and the experimental measured value, which the model is able to resolve precisely. Subsequently, the model predicts light smuons and neutralinos, which could be used to explain di-lepton excesses observed by CMS and ATLAS.
Autores primarios
Prof.
Alexander Belyaev
(University of Southampton)
Dr.
António Morais
(Universidade de Aveiro and CIDMA)
Prof.
David Miller
(University of Glasgow)
Dr.
Eliel Camargo-Molina
(Universidade de Aveiro and CIDMA)
Patrick Schaefers
(University of Southampton)
Prof.
Stephen King
(University of Southampton)
