EXACT 4-DIMENSIONAL DYONIC BLACK-HOLES AND BERTOTTI-ROBINSON SPACETIMES IN STRING THEORY

被引：69

作者：

LOWE, DA

STROMINGER, A

机构：

[1] Department of Physics, University of California, Santa Barbara

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 73卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.73.1468

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Conformal field theories corresponding to two-dimensional electrically charged black holes and to two-dimensional anti-de Sitter space with a covariantly constant electric field are simply constructed as SL(2, R)/Z Wess-Zumino-Witten coset models. Four-dimensional spacetime solutions are obtained by tensoring these two-dimensional theories with SU(2)/Z (m) coset models. These describe a family of dyonic black holes and the Bertotti-Robinson universe.

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页码：1468 / 1471

页数：4

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