30 July 2026 to 5 August 2026
Natal Convention Center
America/Sao_Paulo timezone

Theory and Phenomenology of a Higgs Triplet Model

Not scheduled
20m
Natal Convention Center

Natal Convention Center

Via Costeira Sen. Dinarte Medeiros Mariz, 6664-6704 - Ponta Negra, Natal - RN, 59090-002
Talk Higgs Physics

Speaker

Matheo Escobar Vergara (Pontificia Universidad Católica)

Description

The Higgs Triplet Model extended with a Complex Singlet, often called the "123 Model", offers a compelling modification to the Standard Model scalar sector. This framework provides a rich phenomenology that addresses key open problems, such as the origin of neutrino masses and the nature of Dark Matter, all while reproducing the observed properties of the 125 GeV Higgs boson found in 2012. We will journey from the model's theoretical foundations to its collider phenomenology, searching for Charged Scalars as Long-Lived Particles (LLPs) and culminating with recent, novel results on Spontaneous CP Violation, all supported by a comprehensive computational implementation.

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Author

Matheo Escobar Vergara (Pontificia Universidad Católica)

Co-authors

Marco Aurelio Diaz Gutierrez (Pontifical Catholic University of Chile (CL)) Sebastian Olivares (Universidad San Sebastian (USS) (CL))

Presentation materials

There are no materials yet.