Brane structure from a scalar field in warped spacetime

被引：157

作者：

Bazeia, D

Furtado, C

Gomes, AR

机构：

[1] Univ Fed Paraiba, Dept Fis, BR-58051970 Joao Pessoa, Paraiba, Brazil

[2] Ctr Fed Educ Tecnol Maranhao, Dept Ciencias Exatas, BR-65025001 Sao Luis, Maranhao, Brazil

来源：

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | 2004年 / 02期

关键词：

extra dimensions; gravity;

D O I：

10.1088/1475-7516/2004/02/002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We deal with a scalar field coupled to gravity in five dimensions in a warped geometry. We investigate models described by potentials that drive the system to support thick brane solutions that engender internal structure. We find analytical expressions for the brane solutions, and we show that they are all linearly stable.

引用

页码：13 / 21

页数：9

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