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dBB quantization of a torus-like black hole

Chang-Jun Gao1,2,4 and You-Gen Shen1,2,3,4

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We present the classical solution of Lagrange equations for the torus-like black hole. Then we obtain the wavefunction of the spacetime inside the event horizon by solving the WD equation. De Broglie–Bohm interpretation applied to the wavefunction gives the quantum solution of the spacetime. Finally, the quantum effect on Hawking radiation is studied.


PACS

04.70.Bw Classical black holes

04.20.Gz Spacetime topology, causal structure, spinor structure

04.70.Dy Quantum aspects of black holes, evaporation, thermodynamics

04.60.-m Quantum gravity

04.20.Fy Canonical formalism, Lagrangians, and variational principles

MSC

70S05 Lagrangian formalism and Hamiltonian formalism

83C57 Black holes

Subjects

Gravitation and cosmology

Dates

Issue 1 (7 January 2003)

Received 5 September 2002, in final form 12 November 2002

Published 12 December 2002



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