Large lepton number of the universe and the fate of topological defects

被引：38

作者：

Bajc, B ^{[1
]}

Riotto, A

Senjanovic, G

机构：

[1] Univ Durham, Dept Phys, Durham DH1 3LE, England

[2] Jozef Stefan Inst, Ljubljana 1001, Slovenia

[3] Univ Oxford, Dept Phys Theoret Phys, Oxford OX1 3NP, England

[4] Abdus Salaam Int Ctr Theoret Phys, I-34100 Trieste, Italy

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 07期

关键词：

D O I：

10.1103/PhysRevLett.81.1355

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that the monopole problem in grand unified theories as well as the domain wall problem may be easily solved if the lepton number asymmetry in the Universe is large enough.

引用

页码：1355 / 1358

页数：4

共 34 条

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