Wall solution with weak gravity limit in five-dimensional supergravity

被引：25
作者：
Arai, M [1 ]
Fujita, S
Naganuma, M
Sakai, N
机构：
[1] AS CR, Inst Phys, Prague 18221 8, Czech Republic
[2] Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan
来源：
PHYSICS LETTERS B | 2003年 / 556卷 / 3-4期
基金：
日本学术振兴会;
关键词：
D O I：
10.1016/S0370-2693(03)00107-2
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In five-dimensional supergravity, an exact solution of BPS wall is found for a gravitational deformation of the massive Eguchi-Hanson nonlinear sigma model. The warp factor decreases for both infinities of the extra dimension. Thin wall limit gives the Randall-Sundrum model without fine-tuning of input parameters. We also obtain wall solutions with warp factors which are flat or increasing in one side, by varying a deformation parameter of the potential. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：192 / 202
页数：11
相关论文
共 38 条
[11]  
Bergshoeff E, 2000, J HIGH ENERGY PHYS
[12]   MATTER COUPLING AND NON-LINEAR SIGMA-MODELS IN N = 2 SUPERGRAVITY [J].
BREITENLOHNER, P ;
SOHNIUS, MF .
NUCLEAR PHYSICS B, 1981, 187 (03) :409-428
[13]   From a thick to a thin supergravity domain wall [J].
Brito, FA ;
Cvetic, M ;
Yoon, S .
PHYSICAL REVIEW D, 2001, 64 (06)
[14]   General matter coupled N=2, D=5 gauged supergravity [J].
Ceresole, A ;
Dall'Agata, G .
NUCLEAR PHYSICS B, 2000, 585 (1-2) :143-170
[15]   Universal aspects of gravity localized on thick branes [J].
Csáki, C ;
Erlich, J ;
Hollowood, TJ ;
Shirman, Y .
NUCLEAR PHYSICS B, 2000, 581 (1-2) :309-338
[16]   NON-LINEAR SIGMA-MODELS WITH EXTENDED SUPERSYMMETRY IN 4 DIMENSIONS [J].
CURTRIGHT, TL ;
FREEDMAN, DZ .
PHYSICS LETTERS B, 1980, 90 (1-2) :71-74
[17]   STRINGY DOMAIN-WALLS AND TARGET-SPACE MODULAR INVARIANCE [J].
CVETIC, M ;
QUEVEDO, F ;
REY, SJ .
PHYSICAL REVIEW LETTERS, 1991, 67 (14) :1836-1839
[18]   Effective supergravity for supergravity domain walls [J].
Cvetic, M ;
Lambert, ND .
PHYSICS LETTERS B, 2002, 540 (3-4) :301-308
[19]   STATIC DOMAIN-WALLS IN N = 1 SUPERGRAVITY [J].
CVETIC, M ;
GRIFFIES, S ;
REY, SJ .
NUCLEAR PHYSICS B, 1992, 381 (1-2) :301-328
[20]   Supergravity domain walls [J].
Cvetic, M ;
Soleng, HH .
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1997, 282 (04) :159-223
1234