Cosmology with the Dp-brane gas -: art. no. 083514

被引：0
|
作者：
Park, C [1 ]
Sin, SJ [1 ]
Lee, S [1 ]
机构：
[1] Hanyang Univ, Dept Phys, Seoul 133791, South Korea
来源：
PHYSICAL REVIEW D | 2000年 / 61卷 / 08期
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D O I：
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the effect of the Dp-brane gas in string cosmology. When one kind of Dp-brane gas dominates, we find that the cosmology is equivalent to that of Brans-Dicke theory with perfect-fluid-type matter. We obtain gamma, the equation of state parameter, in terms of p and the space-time dimensions.
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页数：4
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