POWER-LAW INFLATION AS AN ATTRACTOR SOLUTION FOR INHOMOGENEOUS COSMOLOGICAL MODELS

被引：97

作者：

MULLER, V

SCHMIDT, HJ

STAROBINSKY, AA

机构：

[1] Central Inst. for Astrophys., Acad. of Sci., Potsdam

来源：

CLASSICAL AND QUANTUM GRAVITY | 1990年 / 7卷 / 07期

关键词：

D O I：

10.1088/0264-9381/7/7/012

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Power-law inflation is shown to be a local attractor for t to infinity in the space of inhomogeneous solutions of the Einstein theory of gravity with a minimally coupled scalar field having a positive exponential potential. Applying the conformal equivalence theorem the authors show that a similar result holds true for fourth-order gravity with the Lagrangian L=RM, M not=, 1, 2.

引用

页码：1163 / 1168

页数：6

共 19 条

[11] SCALAR FIELD FLUCTUATIONS AND INFRARED DIVERGENT STATES IN COSMOLOGICAL MODELS WITH POWER LAW EXPANSION [J].