COSMOLOGICAL SOLUTION IN THE BRANE WITH GAUSS-BONNET GRAVITY IN THE BULK

被引：3
作者：
Chakraborty, Subenoy [1 ]
Bandyopadhyay, Tanwi [1 ]
机构：
[1] Jadavpur Univ, Dept Math, Kolkata 32, India
来源：
MODERN PHYSICS LETTERS A | 2009年 / 24卷 / 24期
关键词：
Gauss-Bonnet gravity; bulk; brane; cosmological solutions; CURVATURE; TERMS; RESOLUTION; UNIVERSE; TENSOR;
D O I：
10.1142/S0217732309030321
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The paper deals with Gauss-Bonnet gravity in five dimension without a Cosmological Constant and the coupling parameter is taken to be negative. Cosmological solutions are obtained for both bulk and the brane. The matter in the brane is chosen in the form of perfect fluid with barotropic equation of state (except the one with modified Chaplygin Gas, which is not solvable) and the solutions are consistent with the recent observations.
引用
收藏
页码：1915 / 1923
页数：9
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