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Neutrino Mixing: Theoretical Overview

We present a concise review of the recent important experimental developments on neutrino mixing (hints for sterile neutrinos, large $\theta_{13}$, possible non maximal $\theta_{23}$, approaching sensitivity on $\delta_{CP}$) and their implications on models of neutrino mixing. The new data disfavou...

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Detalles Bibliográficos
Autor principal: Altarelli, Guido
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:https://dx.doi.org/10.1393/ncc/i2014-11618-5
http://cds.cern.ch/record/1543145
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author Altarelli, Guido
author_facet Altarelli, Guido
author_sort Altarelli, Guido
collection CERN
description We present a concise review of the recent important experimental developments on neutrino mixing (hints for sterile neutrinos, large $\theta_{13}$, possible non maximal $\theta_{23}$, approaching sensitivity on $\delta_{CP}$) and their implications on models of neutrino mixing. The new data disfavour many models but the surviving ones still span a wide range going from Anarchy (no structure, no symmetry in the lepton sector) to a maximum of symmetry, as for the models based on discrete non-abelian flavour groups that can be improved following the indications from the data.
id cern-1543145
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
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spelling cern-15431452022-03-04T03:22:12Zdoi:10.1393/ncc/i2014-11618-5http://cds.cern.ch/record/1543145engAltarelli, GuidoNeutrino Mixing: Theoretical OverviewParticle Physics - PhenomenologyWe present a concise review of the recent important experimental developments on neutrino mixing (hints for sterile neutrinos, large $\theta_{13}$, possible non maximal $\theta_{23}$, approaching sensitivity on $\delta_{CP}$) and their implications on models of neutrino mixing. The new data disfavour many models but the surviving ones still span a wide range going from Anarchy (no structure, no symmetry in the lepton sector) to a maximum of symmetry, as for the models based on discrete non-abelian flavour groups that can be improved following the indications from the data.We present a concise review of the recent important experimental developments on neutrino mixing (hints for sterile neutrinos, large $\theta_{13}$, possible non maximal $\theta_{23}$, approaching sensitivity on $\delta_{CP}$) and their implications on models of neutrino mixing. The new data disfavour many models but the surviving ones still span a wide range going from Anarchy (no structure, no symmetry in the lepton sector) to a maximum of symmetry, as for the models based on discrete non-abelian flavour groups that can be improved following the indications from the data.arXiv:1304.5047RM3-TH-13-4CERN-PH-TH-2013-077RM3-TH/13-4CERN-PH-TH/2013-077RM3-TH-13-4CERN-PH-TH-2013-077oai:cds.cern.ch:15431452013-04-19
spellingShingle Particle Physics - Phenomenology
Altarelli, Guido
Neutrino Mixing: Theoretical Overview
title Neutrino Mixing: Theoretical Overview
title_full Neutrino Mixing: Theoretical Overview
title_fullStr Neutrino Mixing: Theoretical Overview
title_full_unstemmed Neutrino Mixing: Theoretical Overview
title_short Neutrino Mixing: Theoretical Overview
title_sort neutrino mixing: theoretical overview
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1393/ncc/i2014-11618-5
http://cds.cern.ch/record/1543145
work_keys_str_mv AT altarelliguido neutrinomixingtheoreticaloverview