27 June 2022 to 1 July 2022
Instituto Superior Técnico, Lisbon, Portugal
Europe/Lisbon timezone

On gauge and matter unification in composite Higgs models

29 Jun 2022, 09:00
30m
IST Congress Centre (Instituto Superior Técnico, Lisbon, Portugal)

IST Congress Centre

Instituto Superior Técnico, Lisbon, Portugal

Av. Rovisco Pais, 1 Lisbon

Speaker

Sebastian Jaeger

Description

The gauge and matter structure of the SM hint at gauge and matter unification not far below the Planck scale. Preserving this in composite Higgs imposes restrictions on the embedding of the SM symmetry, and the standard composite-Higgs custodial symmetries, into the strong-sector symmetry group. I describe a minimal setup which, remarkably, automatically includes a vector leptoquark of the kind suggested by the flavour anomalies, and can be phenomenologically viable in the face of collider, electroweak and cosmological constraints. I will briefly remark on flavour, which as usual is more model-dependent.

Author

Sebastian Jaeger

Presentation materials