A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents

Abstract We construct a three-Higgs doublet model with a flavour non-universal U(1) × ℤ2 symmetry. That symmetry induces suppressed flavour-changing interactions mediated by neutral scalars. New scalars with masses below the TeV scale can still successfully negotiate the constraints arising from fla...

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Autores principales:	Dipankar Das, P. M. Ferreira, António P. Morais, Ian Padilla-Gay, Roman Pasechnik, J. Pedro Rodrigues
Formato:	article
Lenguaje:	EN
Publicado:	SpringerOpen 2021
Materias:	Beyond Standard Model CP violation Higgs Physics Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
Acceso en línea:	https://doaj.org/article/e3a6ba7dedfe4658a71129a013a38c33
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spelling	oai:doaj.org-article:e3a6ba7dedfe4658a71129a013a38c332021-11-14T12:40:36ZA three Higgs doublet model with symmetry-suppressed flavour changing neutral currents10.1007/JHEP11(2021)0791029-8479https://doaj.org/article/e3a6ba7dedfe4658a71129a013a38c332021-11-01T00:00:00Zhttps://doi.org/10.1007/JHEP11(2021)079https://doaj.org/toc/1029-8479Abstract We construct a three-Higgs doublet model with a flavour non-universal U(1) × ℤ2 symmetry. That symmetry induces suppressed flavour-changing interactions mediated by neutral scalars. New scalars with masses below the TeV scale can still successfully negotiate the constraints arising from flavour data. Such a model can thus encourage direct searches for extra Higgs bosons in the future collider experiments, and includes a non-trivial flavour structure.Dipankar DasP. M. FerreiraAntónio P. MoraisIan Padilla-GayRoman PasechnikJ. Pedro RodriguesSpringerOpenarticleBeyond Standard ModelCP violationHiggs PhysicsNuclear and particle physics. Atomic energy. RadioactivityQC770-798ENJournal of High Energy Physics, Vol 2021, Iss 11, Pp 1-43 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Beyond Standard Model CP violation Higgs Physics Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
spellingShingle	Beyond Standard Model CP violation Higgs Physics Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 Dipankar Das P. M. Ferreira António P. Morais Ian Padilla-Gay Roman Pasechnik J. Pedro Rodrigues A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents
description	Abstract We construct a three-Higgs doublet model with a flavour non-universal U(1) × ℤ2 symmetry. That symmetry induces suppressed flavour-changing interactions mediated by neutral scalars. New scalars with masses below the TeV scale can still successfully negotiate the constraints arising from flavour data. Such a model can thus encourage direct searches for extra Higgs bosons in the future collider experiments, and includes a non-trivial flavour structure.
format	article
author	Dipankar Das P. M. Ferreira António P. Morais Ian Padilla-Gay Roman Pasechnik J. Pedro Rodrigues
author_facet	Dipankar Das P. M. Ferreira António P. Morais Ian Padilla-Gay Roman Pasechnik J. Pedro Rodrigues
author_sort	Dipankar Das
title	A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents
title_short	A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents
title_full	A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents
title_fullStr	A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents
title_full_unstemmed	A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents
title_sort	three higgs doublet model with symmetry-suppressed flavour changing neutral currents
publisher	SpringerOpen
publishDate	2021
url	https://doaj.org/article/e3a6ba7dedfe4658a71129a013a38c33
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A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents

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