Título

Predictions for the Dirac C P -violating phase from sum rules

Autor

ALEXANDER JAMES STUART

LUIS ANGEL DELGADILLO FRANCO

RAYMUNDO RAMOS

Lisa Everett

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by/4.0

Identificador alterno

isni/ 0000 0004 0428 7635

isni/0000 0004 0478 6514

Materias

CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA - (CTI) Leptons (Nuclear physics) - (LCSH) Neutrinos - (LCSH) Leptones (Física nuclear) - (LEMB)

Resumen o descripción

We explore the implications of recent results relating the Dirac CP-violating phase to predicted and measured leptonic mixing angles within a standard set of theoretical scenarios in which charged lepton corrections are responsible for generating a nonzero value of the reactor mixing angle. We employ a full set of leptonic sum rules as required by the unitarity of the lepton mixing matrix, which can be reduced to predictions for the observable mixing angles and the Dirac CP-violating phase in terms of model parameters. These sum rules are investigated within a given set of theoretical scenarios for the neutrino sector diagonalization matrix for several known classes of charged lepton corrections. The results provide explicit maps of the allowed model parameter space within each given scenario and assumed form of charged lepton perturbations.

Editor

Physical Review D de APS physics

Fecha de publicación

3 de mayo de 2018

Tipo de publicación

Artículo

Recurso de información

http://biblos.ucol.mx//handle/123456789/90

Idioma

Inglés

Repositorio Orígen

Repositorio institucional de la Universidad de Colima

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