Sterile neutrinos in a left-right mirror model

Authors

  • Ricardo Gaitán Lozano Universidad Nacional Autónoma de México
  • Albino Hernández Galeana Escuela Superior de Fisica y Matematicas, IPN
  • José H. Montes de Oca Universidad Nacional Autónoma de México
  • Jose Manuel Rivera Rebolledo Escuela Superior de Fisica y Matematicas, IPN

DOI:

https://doi.org/10.31349/SuplRevMexFis.4.021120

Keywords:

Seesaw approximation, neutrino mass matrix, diagonalization, mirror model

Abstract

In this work we investigate the possibility that one neutrino mirror plays the role of a sterile neutrinos with mass on the scale of a few eV ′ s, that is, mˆ 1 ∼ O(1 eV ). We consider the extension of the Standard Model with gauge symmetry SU(2)L ⊗ SU(2)R ⊗ U(1)Y ′ and additional exotic fermions known as mirror fermions. A double application of the seesaw type I approximation to the most general Majorana-type neutrino mass matrix and diagonalization is performed to study neutrino masses and mixing.

References

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Published

2023-09-18

How to Cite

1.
Gaitán Lozano R, Hernández Galeana A, Montes de Oca JH, Rivera Rebolledo JM. Sterile neutrinos in a left-right mirror model. Supl. Rev. Mex. Fis. [Internet]. 2023 Sep. 18 [cited 2024 Apr. 14];4(2):021120 1-3. Available from: https://rmf.smf.mx/ojs/index.php/rmf-s/article/view/7120