FRIEDMANN UNIVERSES AND EXACT-SOLUTIONS IN STRING COSMOLOGY

被引:36
|
作者
ROSHCHUPKIN, SN [1 ]
ZHELTUKHIN, AA [1 ]
机构
[1] KHARKOV PHYS & TECHNOL INST,KHARKOV 310108,UKRAINE
关键词
D O I
10.1088/0264-9381/12/10/011
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We show that the classical null strings generate the Hilbert-Einstein gravity corresponding to D-dimensional Friedmann universes.
引用
收藏
页码:2519 / 2524
页数:6
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