Flavor Hierarchies in Fundamental Partial Compositeness

Author:

Florian Goertz, Álvaro Pastor-Gutiérrez, Jan M. Pawlowski

Keyword:

High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), High Energy Physics - Theory (hep-th)

journal:

date:

2023-10-30 16:00:00

Abstract

The idea of partial compositeness (PC) in Composite Higgs models offers an attractive means to explain the flavour hierarchies observed in nature. In this talk, predictions of a minimal UV realisation of PC, considering each Standard-Model (SM) fermion to mix linearly with a bound state consisting of a new scalar and a new fermion, are presented, taking into account the dynamical emergence of the composites. Employing the non-perturbative functional renormalisation group, the scaling of the relevant correlation functions is examined and the resulting SM-fermion mass spectrum is analysed.

PDF: Flavor Hierarchies in Fundamental Partial Compositeness.pdf