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Autor:
Ivo de Medeiros Varzielas, Diogo Ivo
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 5, Pp 1-12 (2022)
Abstract We study multi-Higgs models with a triplet of $$A_4$$ A 4 or $$S_4$$ S 4 symmetry that is softly-broken. Focusing on parameters that softly break the respective symmetries but preserve the directions of the vacuum expectation values of the t
Externí odkaz:
https://doaj.org/article/f935bb230500489e8946583353728049
Autor:
Ivo de Medeiros Varzielas, Diogo Ivo
Publikováno v:
The European Physical Journal Plus. 138
We study the minimization of the potentials of multi-Higgs models with symmetries that are softly broken. The powerful method of geometric minimization enables analytic minimization of the potentials of multi-Higgs models invariant under large symmet