Yuta Hamada (KEK, Tsukuba)
Title: Flavor hierarchy from smooth confinement & Towards a complete
classification of 6d supergravities
Abstract: The talk consists of two independent parts. In the first
part, I will talk about a new model to explain the Standard Model
flavor hierarchy. Our model is based on explicit smooth confinement.
The smallness of the first- and second-family fermion masses is
explained by the exponential hierarchy via dimensional transmutation.
In the second part, I will talk about a classification of 6D
supergravities. We make progress towards a complete classification of
6D supergravities with minimal supersymmetry and non-abelian gauge
group.
Based on:
arXiv: 2209.15244, 2309.15152, 2311.00868
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