Automatizing the path from Lagrangian to Higgs physics constraints

11 Jun 2024, 15:30
25m
Sala Azul

Sala Azul

Parallel Talk Higgs: theory and experiment Higgs: theory and experiment

Speaker

Dr Wojciech Kotlarski (National Centre for Nuclear Research)

Description

FlexibleSUSY is a framework for an automated computation of physical quantities in non-supersymmetric and supersymmetric models starting from the most basic building blocks, namely the particle content and the Lagrangian. Among a plethora of observables that it supports it is also capable of computing decay widths of Higgs sector particles with precision comparable to experimental measurements. In this talk I will discuss the recently created interface between FlexibleSUSY and HiggsTools/Lilith that allows to asses the global agreement of a BSM model Higgs sector with experimental data. This provides a fully automatized chain leading directly from a user defined BSM model to the quantified (in terms of p-value) viability of that model.

Authors

Alexander Voigt (RWTH Aachen) Dr Wojciech Kotlarski (National Centre for Nuclear Research)

Presentation materials