Results 161 to 170 of about 1,717 (172)

Symmetries and observable parameters of multi-Higgs-doublet models

open access: yesPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 1995
Abstract We investigate the symmetries of the Yukawa and the Higgs sectors in multi-Higgs-doublet standard models. We extend a method that was originally formulated for counting the observable parameters of the Yukawa sector of the standard model to multi-Higgs-doublet models.
Recai Erdem
exaly   +2 more sources

Neutrinos Masses in a Multi-Higgs Model with A4 symmetry

Nuclear Physics B - Proceedings Supplements, 2012
Abstract Presently it is well known that neutrino oscillation data are well described by massive neutrinos and their mixing. This suggests changes in the standard model (SM) and makes the flavor physics even more interesting. Recently, it has been proposed a multi-Higgs extension of the SM with Abelian and non-Abelian discrete symmetries which seeks ...
Machado, A. C B   +2 more
openaire   +2 more sources

Leptogenesis in a Multi-Higgs Doublet Model

2022
Pritam Das   +2 more
openaire   +1 more source

Symmetry and decoupling in multi-Higgs boson models

Physical Review D, 2021
João Silva, Jorge C Romão
exaly  

Renormalization-group constraints on Yukawa alignment in multi-Higgs-doublet models

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2010
João Silva   +2 more
exaly  

Building and testing models with extended Higgs sectors

Progress in Particle and Nuclear Physics, 2017
Igor P Ivanov
exaly  

Group-theoretic restrictions on generation of CP-violation in multi-Higgs-doublet models

Journal of High Energy Physics, 2016
Igor P Ivanov, Branco G C, Ivanov I P
exaly  

Alternatives to an elementary Higgs

Reviews of Modern Physics, 2016
Csaba Csáki   +2 more
exaly  

Little Higgs models and their phenomenology

Progress in Particle and Nuclear Physics, 2007
Maxim Perelstein
exaly  

Multi-Higgs doublet models with local U(1)H gauge symmetry and neutrino physics therein

AIP Conference Proceedings, 2014
Yuji Omura, Pyungwon Ko, Omura Yuji
exaly  

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