Origin of neutrino masses in the triplet extension of supersymmetry

Authors

  • Nicko Angelo D. Rabang ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Marvin M. Flores ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

We have considered the triplet extension of the supersymmetric standard model to determine the origin of smallness of neutrino masses and how the various parameters in this model affect the mass. A neutrino mass expression was derived and it is consistent with the MSSM limit as the triplet mass (MT) approaches to infinity and the triplet coupling parameter (λ) approaches to zero. Furthermore, we found out that there is a neutrino mass suppression that depends on the MT and λ, which must be fine-tuned with respect to observed masses of neutrinos.

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Article ID

SPP-2022-2D-06

Section

High Energy and Nuclear Physics

Published

2022-10-01

How to Cite

[1]
NAD Rabang and MM Flores, Origin of neutrino masses in the triplet extension of supersymmetry, Proceedings of the Samahang Pisika ng Pilipinas 40, SPP-2022-2D-06 (2022). URL: https://proceedings.spp-online.org/article/view/SPP-2022-2D-06.