The Quantization of a Kerr-AdS Black Hole

被引:5
作者
Gerhardt, Claus [1 ]
机构
[1] Ruprecht Karls Univ Heidelberg, Inst Angew Math, Neuenheimer Feld 205, D-69120 Heidelberg, Germany
关键词
GRAVITY;
D O I
10.1155/2018/4328312
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We apply our model of quantum gravity to a Kerr-AdS space-time of dimension 2m + 1, m >= 2, where all rotational parameters are equal, resulting in a wave equation in a quantum space-time which has a sequence of solutions that can be expressed as a product of stationary and temporal eigenfunctions. The stationary eigenfunctions can be interpreted as radiation and the temporal ones as gravitational waves. The event horizon corresponds in the quantum model to a Cauchy hypersurface that can be crossed by causal curves in both directions such that the information paradox does not occur. We also prove that the Kerr-AdS space-time can be maximally extended by replacing in a generalized Boyer-Lindquist coordinate system the r variable by rho = r(2) such that the extended space-time has a timelike curvature singularity in rho = -a(2).
引用
收藏
页数:10
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