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On the nature of the Higgs boson

Grant number: 20/02250-8
Support type:Scholarships in Brazil - Master
Effective date (Start): November 01, 2020
Effective date (End): February 28, 2022
Field of knowledge:Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
Principal researcher:Oscar José Pinto Eboli
Grantee:Matheus Martines de Azevedo da Silva
Home Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Associated research grant:19/04837-9 - Particle Physics Phenomenology, AP.TEM

Abstract

The goal of this project is to study the nature of the Higgs boson, that is, to verify whether the Higgs boson belongs to a SU(2)_L, as in the standard model, or whether it is a singlet under this symmetry, as predicted by dynamical symmetry breaking models. Using the available experimental data, we analyze the Higgs couplings to gauge bosons as well as, triple gauge boson couplings in order to test the nature of the Higgs. (AU)