CUSTOM-DESIGNED MODEL OF THE 17-KEV NEUTRINO

被引：11

作者：

MA, E

机构：

[1] Department of Physics, University of California, Riverside

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.68.1981

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A simple model is constructed which satisfies all the laboratory, astrophysical, and cosmological constraints discussed recently by Caldwell and Langacker for the possible existence of a 17-keV neutrino. it is mainly nu(tau) with nu(mu)BAR as its pseudo-Dirac partner, whereas nu(e) is mainly a light pseudo-Dirac neutrino with an inert partner. The decay lifetime of the 17-keV neutrino is estimated to be 10 s or longer.

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页码：1981 / 1983

页数：3

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