Supersymmetric Rotating Black Holes and Attractors
Supersymmetric Rotating Black Holes and Attractors
复制标题
超对称旋转黑洞和吸引子
DOI：
10.1103/physrevd.55.3246
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发表时间：
1996
影响因子：
5
通讯作者：
W. K. Wong
中科院分区：
文献类型：
--
作者：
R. Kallosh;A. Rajaraman;W. K. Wong
N=2的超引力中嵌入了五维弦状旋转黑洞，它们与一个矢量多重态相互作用。通过求解Killing旋量方程，直接证明了旋转解的不破缺超对称性的存在性。通过对超曲率的计算，证明了在视界附近存在转动时超对称性的渐近增强。证明了旋转超对称黑洞视界的面积为{radical}（Z{sub fix}{sup 3} - J{sup 2}），其中Z{sub fix}是模空间中中心荷的极值.
Five-dimensional stringy rotating black holes are embedded into N=2 supergravity interacting with one vector multiplet. The existence of an unbroken supersymmetry of the rotating solution is proved directly by solving the Killing spinor equations. The asymptotic enhancement of supersymmetry near the horizon in the presence of rotation is established via the calculation of the super-curvature. The area of the horizon of the rotating supersymmetric black holes is found to be {radical}(Z{sub fix}{sup 3} - J{sup 2}), where Z{sub fix} is the extremal value of the central charge in moduli space.