PP-WAVES ON SUPERBRANE BACKGROUNDS

被引：0
|
作者：
Cavaglia, Marco [1 ]
Harms, Benjamin [2 ]
机构：
[1] Univ Mississippi, Dept Phys & Astron, University, MS 38677 USA
[2] Univ Alabama, Dept Phys & Astron, Tuscaloosa, AL 35487 USA
来源：
MODERN PHYSICS LETTERS A | 2008年 / 23卷 / 38期
关键词：
Supergravity; PP-waves; general relativity;
D O I：
10.1142/S0217732308028600
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper we discuss a method of generating solutions of the Einstein equations on supersymmetric and non-supersymmetric backgrounds. The method involves the embedding of a supersymmetric spacetime into another,curved spacetime.We present three examples with constituent spacetimes which support "charges", one of which was known previously and the other two of which are new. All of the examples have PP-wavesas one of the embedding constituents.
引用
收藏
页码：3225 / 3231
页数：7
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