BRANS-DICKE MODELS WITH TIME-DEPENDENT COSMOLOGICAL TERM

被引：83

作者：

BERMAN, MS

SOM, MM

机构：

[1] UNIV FED RIO DE JANEIRO,INST FIS,BR-21945 RIO DE JANEIRO,BRAZIL

[2] UNIV FED RIO DE JANEIRO,FAC FILOSOFIA CIENCIES & LETRAS,DEPT EXACT SCI,BR-89200 JOINVILLE,SC,BRAZIL

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 1990年 / 29卷 / 12期

关键词：

D O I：

10.1007/BF00674120

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

More general solutions than those presented by Bertolami are deduced in the Brans-Dicke cosmology, endowed with a time-dependent cosmological term, for a Robertson-Walker metric and a perfect fluid obeying the perfect gas law of state.

引用

页码：1411 / 1414

页数：4

共 6 条

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[2] STATIC UNIVERSE IN A MODIFIED BRANS-DICKE COSMOLOGY
BERMAN, MS
[J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1990, 29 (06) : 567 - 570
[3] BRANS-DICKE STATIC UNIVERSES
BERMAN, MS
SOM, MM
GOMIDE, FD
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BERMAN, MS
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[5] COSMOLOGICAL MODELS WITH CONSTANT DECELERATION PARAMETER
BERMAN, MS
GOMIDE, FD
[J]. GENERAL RELATIVITY AND GRAVITATION, 1988, 20 (02) : 191 - 198
[6] TIME-DEPENDENT COSMOLOGICAL TERM
BERTOLAMI, O
[J]. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS, 1986, 93 (01): : 36 - 42

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