ELUDING NEUTRINO MASS CONSTRAINTS FROM BARYOGENESIS

被引：14

作者：

GELMINI, G

YANAGIDA, T

机构：

[1] Physics Department, UCLA, Los Angeles

来源：

PHYSICS LETTERS B | 1992年 / 294卷 / 01期

关键词：

D O I：

10.1016/0370-2693(92)91639-Q

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Majorana neutrino masses avoid constraints from baryogenesis if lepton number violation occurs after the electroweak phase transition. This allows for neutrino masses larger than 10 eV. We present a particular realization of this idea by extending the scalar sector of the standard model to include a singlet and a triplet.

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页码：53 / 56

页数：4

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