Axiology

被引：19

作者：

Chatzistavrakidis, Athanasios ^{[1
,2
]}

Erfani, Encieh ^{[1
,2
]}

Nilles, Hans Peter ^{[1
,2
]}

Zavala, Ivonne ^{[3
]}

机构：

[1] Univ Bonn, Bethe Ctr Theoret Phys, D-53115 Bonn, Germany

[2] Univ Bonn, Phys Inst, D-53115 Bonn, Germany

[3] Univ Groningen, Ctr Theoret Phys, NL-9747 AG Groningen, Netherlands

来源：

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | 2012年 / 09期

关键词：

axions; inflation; supersymmetry and cosmology; PARTICLE PHYSICS MODELS; NATURAL INFLATION; MINI-LANDSCAPE; SUPERSYMMETRY;

D O I：

10.1088/1475-7516/2012/09/006

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Axions might play a crucial role for the solution of the strong CP problem and explanation of cold dark matter in the universe. In addition they may find applications in the formulation of inflationary models for the early universe and can serve as candidates for quintessence. We show that all these phenomena can be described within a single framework exhibiting a specific pattern of mass scales: the axionic see-saw. We also discuss the role of supersymmetry (susy) in this axionic system in two specific examples: weak scale susy in the (multi) TeV range and tele-susy with a breakdown scale coinciding with the decay constant of the QCD axion: f(a) similar to 10(11)-10(12) GeV.

引用

页数：20

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