Discrete symmetry, neutrino magnetic moment and the 17-keV neutrino

Choudhury, Debajyoti (1993) Discrete symmetry, neutrino magnetic moment and the 17-keV neutrino Physical Review D - Particles, Fields, Gravitation and Cosmology, 48 (3). pp. 1437-1440. ISSN 1550-7998

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Official URL: http://prd.aps.org/abstract/PRD/v48/i3/p1437_1

Related URL: http://dx.doi.org/10.1103/PhysRevD.48.1437

Abstract

The problem of generating large transition magnetic moments for nearly massless neutrinos in a truly three-generation case is discussed. A model to achieve the same by exploiting an octahedral symmetry is presented. The scheme also accommodates a radiatively generated mass of 17 keV for a pseudo Dirac neutrino that decays rapidly through the Majoron channel.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:74734
Deposited On:19 Dec 2011 06:22
Last Modified:18 May 2016 19:03

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