17-keV neutrino in a Zee-type model

Sarkar, Utpal (1993) 17-keV neutrino in a Zee-type model Physical Review D - Particles, Fields, Gravitation and Cosmology, 47 (3). pp. 1114-1116. ISSN 1550-7998

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Official URL: http://prd.aps.org/abstract/PRD/v47/i3/p1114_1

Related URL: http://dx.doi.org/10.1103/PhysRevD.47.1114

Abstract

A simple variation of the Zee-type model including a U(1) global symmetry can accommodate a 17-keV Dirac neutrino. The 17-keV neutrino decays fast enough through a singlet Majoron at the one-loop level to the massless νe. All astrophysical, cosmological, and laboratory constraints (excluding the solar neutrino problem) are satisfied in this model.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:45487
Deposited On:28 Jun 2011 05:00
Last Modified:28 Jun 2011 05:00

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