Supersymmetric Godel-type universe in four dimensions

被引：14
|
作者：
Caldarelli, MM
Klemm, D
机构：
[1] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy
[2] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy
来源：
CLASSICAL AND QUANTUM GRAVITY | 2004年 / 21卷 / 04期
关键词：
D O I：
10.1088/0264-9381/21/4/L03
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We generalize the classification of all supersymmetric solutions of pure N = 2, D = 4 gauged supergravity to the case when external sources are included. It is shown that the source must be an electrically charged dust. We give a particular solution to the resulting equations that describes a Godel-type universe preserving one quarter of the supersymmetries.
引用
收藏
页码：L17 / L20
页数：4
相关论文
共 50 条
12345