DECAYING DARK MATTER AND THE ZEE MODEL

被引：10

作者：

GRIMUS, W ^{[1
]}

NARDULLI, G ^{[1
]}

机构：

[1] UNIV BARI,IST NAZL FIS NUCL,DIPARTIMENTO FIS,SEZIONE BARI,I-70126 BARI,ITALY

来源：

PHYSICS LETTERS B | 1991年 / 271卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(91)91293-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that within the Zee model of lepton flavour non-conservation, radiatively decaying neutrinos with a mass m(nu) approximately 28 eV and lifetimes-tau approximately 2 X 10(23) s can exist. Thus it is possible to realize the hypothesis of decaying dark matter recently put forward by Sciama in this rather simple extension of the standard model.

引用

页码：161 / 164

页数：4

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