Wheeler-DeWitt equation for brane gravity

被引：5
|
作者：
Gusin, Pawel [1 ]
机构：
[1] Silesian Univ, Inst Phys, PL-40007 Katowice, Poland
来源：
PHYSICAL REVIEW D | 2008年 / 77卷 / 06期
关键词：
D O I：
10.1103/PhysRevD.77.066017
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider gravity in the system consisting of the Bogomol'nyi-Prasad-Sommerfield (BPS) D3-brane embedded in a flat background geometry, produced by the solutions of supergravity. The effective action for this system is represented by the sum of the Hilbert-Einstein and Dirac-Born-Infeld actions. We derive the Wheeler-DeWitt equation for this system and obtain analytical solutions in some special cases. We also calculate the tunneling probability from the Planckian size of the D3-brane to the classical regime.
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页数：9
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