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Thermodynamic Stability of Warped AdS3 Black Holes
Thermodynamic Stability Warped AdS3 Black Holes
2010/12/24
We study the thermodynamic stability of warped black holes in three-dimensional topologically massive gravity. The spacelike stretched black hole is parametrized by its mass and angular momentum. We ...
Classical Integrability of the Squashed Three-sphere, Warped AdS3 and Schroedinger Spacetime via T-Duality
Classical Integrability the Squashed Three-sphere Warped AdS3 Schroedinger Spacetime
2010/12/23
We discuss the integrability of 2d non-linear sigma models with target space being the squashed three-sphere, warped anti-de Sitter space and the Schroedinger spacetime. These models can be obtained v...
We review the status of three-dimensional "general massive gravity" (GMG) in its linearization about an anti-de Sitter (adS) vacuum, focusing on critical points in parameter space that yield generali...
AdS3×S3 弦的可积性
κ对称性 Green-Schwarz超弦 扭曲对偶变换 AdS3×S3
2009/7/31
从Rahmfeld和Rajaraman构造的在AdS3×S3背景中具有κ对称的GS弦的作用量出发, 推导出AdS3×S3弦的运动方程, 然后利用连续的扭曲对偶变换构造了带有自由参数λ的平联络, 利用这些平联络可进一步得到无穷多守恒量, 说明此系统是可积的.