BARYON ASYMMETRY OF THE UNIVERSE IN GRAND UNIFIED THEORIES

被引：47

作者：

IGNATIEV, AY

KUZMIN, VA

SHAPOSHNIKOV, ME

机构：

[1] Institute for Nuclear Research, the Academy of Sciences, the USSR, Moscow

来源：

PHYSICS LETTERS B | 1979年 / 87卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(79)90032-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In the context of grand unified theories we study the generation of the baryon asymmetry of the Universe by means of a mechanism based on baryon number nonconservation, CP-noninvariant mixing of scalar particles and violation of thermal equilibrium. We show that within the SO(10) unified model the proposed mechanism may account for the observed value of the asymmetry. © 1979.

引用

页码：114 / 116

页数：3

共 19 条

[1] PRICE OF NATURAL FLAVOR CONSERVATION IN NEUTRAL WEAK INTERACTIONS [J].