Minimal supersymmetric higgs bosons with extra dimensions as the source of reheating and all matter

被引：33

作者：

Enqvist, K

Kasuya, S

Mazumdar, A

机构：

[1] Univ Helsinki, Dept Phys Sci, FIN-00014 Helsinki, Finland

[2] Univ Helsinki, Helsinki Inst Phys, FIN-00014 Helsinki, Finland

[3] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 93卷 / 06期

基金：

芬兰科学院;

关键词：

D O I：

10.1103/PhysRevLett.93.061301

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider the possibility that the dark energy responsible for inflation is deposited into extra dimensions outside of our observable Universe. Reheating and all matter can then be obtained from the minimal supersymmetric standard model flat direction condensate involving the Higgs bosons H-u and H-d, which acquires large amplitude by virtue of quantum fluctuations during inflation. The reheat temperature is T(RH)less than or similar to10(9) GeV so that there is no gravitino problem. We find a spectral index n(s)approximate to1 with a very weak dependence on the Higgs potential.

引用

页码：061301 / 1

页数：4

共 65 条

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