3 papers
hep-ph2026
MATCHA: A Mathematica package for matching UV models onto HEFT
Raquel Gómez-Ambrosio, Carlos Quezada-Calonge
We present MATChing HEFT Amplitudes (MATCHA), a Mathematica package designed for leading-order (LO) matching of an ultraviolet (UV) model to the Higgs Effective Field Theory (HEFT)…
hep-ph2024
Discerning EFTs through multi-Higgs production
Rafael L. Delgado, Raquel Gómez-Ambrosio, Javier Martínez-Martín +2
In these proceedings we present the main results of [arXiv:2311.04280 [hep-ph]], where we explore the phenomenological implications of multi-Higgs boson production through longitud…
hep-ph2023
Production of two, three, and four Higgs bosons: where SMEFT and HEFT depart
Rafael L. Delgado, Raquel Gómez-Ambrosio, Javier Martínez-Martín +2
In this article we study the phenomenological implications of multiple Higgs boson production from longitudinal vector boson scattering in the context of effective field theories.…