Dilaton coupled brane-world and field trapping

被引：21

作者：

Ghoroku, K ^{[1
]}

Tachibana, M

Uekusa, N

机构：

[1] Fukuoka Inst Technol, Higashi Ku, Fukuoka 8110295, Japan

[2] RIKEN, Theoret Phys Lab, Wako, Saitama 3510198, Japan

[3] Kyushu Univ, Dept Phys, Higashi Ku, Fukuoka 8128581, Japan

来源：

PHYSICAL REVIEW D | 2003年 / 68卷 / 12期

关键词：

D O I：

10.1103/PhysRevD.68.125002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We address solutions of a brane-world with a cosmological constant lambda by introducing the dilaton in 5D bulk, and we examine the localization of the graviton, gauge bosons, and dilaton. For those solutions, we find that both the graviton and gauge bosons can be trapped for either sign, positive or negative, and a wide range of lambda due to the nontrivial dilaton, while the dilaton cannot be trapped on the brane.

引用

页数：8

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