Cosmological solutions and their stability in scalar-tensor theories

被引：0

作者：

Cervantes-Cota, JL ^{[1
]}

Rodriguez-Meza, MA ^{[1
]}

Nahmad, M ^{[1
]}

机构：

[1] Inst Nacl Invest Nucl, Dept Fis, Mexico City 11801, DF, Mexico

来源：

DEVELOPMENTS IN MATHEMATICAL AND EXPERIMENTAL PHYSICS, VOL A: COSMOLOGY AND GRAVITATION | 2002年

关键词：

scalar-tensor theories; exact solutions; cosmology;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Using scaled variables we present a set coupled equations valid for isotropic and anisotropic Bianchi type I, V, IX models in scalar-tensor theories. This technique permits one to integrate the system for some cases of FRW, Bianchi I and V models; otherwise, we integrate the system numerically. In particular, for the Brans-Dicke theory we analyze the stability of solutions.

引用

页码：167 / 176

页数：10

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