Electric dipole moments from spontaneous CP violation in SU3-flavoured SUSY - High Energy Physics - PhenomenologyReportar como inadecuado




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Abstract: The SUSY flavour problem is deeply related to the origin of flavour and henceto the origin of the SM Yukawa couplings themselves. Since all CP-violation inthe SM is restricted to the flavour sector, it is possible that the SUSY CPproblem is related to the origin of flavour as well. In this work, we presentthree variations of an SU3 flavour model with spontaneous CP violation. Suchmodels explain the hierarchy in the fermion masses and mixings, and predict thestructure of the flavoured soft SUSY breaking terms. In such a situation, bothSUSY flavour and CP problems do not exist. We use electric dipole moments andlepton flavour violation processes to distinguish between these models, andplace constraints on the SUSY parameter space.



Autor: Joel Jones-Perez

Fuente: https://arxiv.org/







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