Kaluza-Klein radiating model in a general scalar-tensor theory

被引：1
|
作者：
Rao, V. U. M. [1 ]
Kumari, G. Sreedevi [1 ]
Rao, B. J. M. [1 ]
机构：
[1] Andhra Univ, Dept Appl Math, Visakhapatnam, Andhra Pradesh, India
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2012年 / 337卷 / 02期
关键词：
Kaluza-Klein model; General scalar-tensor theory; Radiating model; COSMOLOGICAL MODEL; UNIVERSE;
D O I：
10.1007/s10509-011-0797-4
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A five dimensional Kaluza-Klein space-time is considered in the presence of prefect fluid source in the general scalar-tensor theory of gravitation proposed by Nordtvedt (Astrophys. J. 161:1069, 1970) with the help of special law of variation for Hubble's parameter given by Bermann (Nuovo Cimento 74B:182, 1983). A cosmological model with a negative constant deceleration parameter is obtained in this theory. Some physical properties of the model are also discussed.
引用
收藏
页码：795 / 798
页数：4
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