Applications of scalar attractor solutions to cosmology

被引：139

作者：

Ng, SCC ^{[1
]}

Nunes, NJ

Rosati, F

机构：

[1] Univ Adelaide, Dept Phys & Math Phys, Adelaide, SA 5005, Australia

[2] Univ Sussex, Ctr Theoret Phys, Brighton BN1 9QJ, E Sussex, England

[3] Univ Padua, Dipartimento Fis G Galilei, I-35131 Padua, Italy

[4] Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy

来源：

PHYSICAL REVIEW D | 2001年 / 64卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.64.083510

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We develop a framework to study the phase space of a system consisting of a scalar field rolling down an arbitrary potential with a varying slope and a background fluid, in a cosmological setting. We give analytical approximate solutions of the field evolution. and discuss applications of its features to the issues of quintessence, moduli stabilization. and quintessential inflation.

引用

页数：9

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