DIRAC NEUTRINO MASSES AND MIXING PARAMETERS IN A LEFT–RIGHT MODEL WITH MIRROR FERMIONS

Author:

GAITÁN R.1,HERNÁNDEZ-GALEANA A.2,RIVERA-REBOLLEDO J. M.2,FERNÁNDEZ DE CÓRDOBA P.3,RODRIGUEZ-ROMO S.1

Affiliation:

1. Centro de Investigaciones Teóricas, FES, UNAM, Apartado Postal 142, Cuatitlán-Izcalli, Estado de México, Código Postal 54700, México

2. Departamento de Física, Escuela Superior de Física y Matemática, I.P.N., U.P. Adolfo L. Mateos, México D.F., 07738, México

3. Departamento de Matemática Aplicada, Universidad Politécnica de Valencia, Valencia, Spain

Abstract

In this work we consider a left–right model containing mirror fermions with gauge group SU (3)C ⊗ SU (2)L ⊗ SU (2)R ⊗ U (1)Y′. The model has several free parameters which here we have calculated by using the recent values for the squared-neutrino mass differences. Lower bound for the mirror vacuum expectation value helped us to obtain crude estimations for some of these parameters. Also we estimate the order of magnitude of the masses of the standard and mirror neutrinos and numerical values for neutrino mixing angles.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Masses and mixings of neutrinos in extended models;Nuclear and Particle Physics Proceedings;2015-10

2. Neutrino mixing and masses in a left–right model with mirror fermions;The European Physical Journal C;2012-01

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