Minimal radiative neutrino mass mechanism for inverse seesaw models

P. S Bhupal Dev; Apostolos Pilaftsis

doi:10.1103/PhysRevD.86.113001

Minimal radiative neutrino mass mechanism for inverse seesaw models

Research output: Contribution to journal › Article › peer-review

Abstract

We study a minimal one-loop radiative mechanism for generating small Majorana neutrino masses in inverse seesaw extensions of the Standard Model with two singlet fermions per family. The new feature of this radiative mechanism is that the one-loop induced left-handed neutrino mass matrix is directly proportional to the Majorana mass matrix of the right-handed neutrinos. This is a very economical scenario without necessitating the existence of nonstandard scalar or gauge fields. © 2012 American Physical Society.

Original language	English
Article number	113001
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	86
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevD.86.113001
Publication status	Published - 3 Dec 2012

Keywords

neutrino masses, quantum effects

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title = "Minimal radiative neutrino mass mechanism for inverse seesaw models",

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AU - Pilaftsis, Apostolos

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AB - We study a minimal one-loop radiative mechanism for generating small Majorana neutrino masses in inverse seesaw extensions of the Standard Model with two singlet fermions per family. The new feature of this radiative mechanism is that the one-loop induced left-handed neutrino mass matrix is directly proportional to the Majorana mass matrix of the right-handed neutrinos. This is a very economical scenario without necessitating the existence of nonstandard scalar or gauge fields. © 2012 American Physical Society.

KW - neutrino masses, quantum effects

U2 - 10.1103/PhysRevD.86.113001

DO - 10.1103/PhysRevD.86.113001

M3 - Article

SN - 1550-7998

VL - 86

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 11

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ER -

Minimal radiative neutrino mass mechanism for inverse seesaw models

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