INFLATIONARY SOLUTION IN HIGHER DIMENSIONS

被引：3
|
作者：
CHAKRABORTY, AK
机构：
来源：
ASTROPHYSICS AND SPACE SCIENCE | 1992年 / 192卷 / 02期
关键词：
D O I：
10.1007/BF00684490
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this Letter the five-dimensional Kaluza-Klein cosmological model is studied in the presence of a massless scalar field, whose potential has a flat part. By use of the polynomial relation between the two scale factors, inflationary solutions are obtained. The results show that the scale factor corresponding to the extra dimension is either constant or varies inversely as some power of the usual scale factor.
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页码：321 / 324
页数：4
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