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arXiv · 1204.5466

Tunneling during Quantum Collapse in AdS Spacetime

Cenalo Vaz·Kinjalk Lochan
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Abstract

We extend previous results on the reflection and transmission of self-gravitating dust shells across the apparent horizon during quantum dust collapse to non-marginally-bound dust collapse in arbitrary dimensions with a negative cosmological constant. We show that the Hawking temperature is independent of the energy function and that the wave functional describing the collapse is well behaved at the Hawking-Page transition point. Thermal radiation from the apparent horizon appears as a generic result of non-marginal collapse in AdS space-time owing to the singular structure of the Hamiltonian constraint at the apparent horizon.

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Cenalo Vaz, Kinjalk Lochan. 2013-01-30. Tunneling during Quantum Collapse in AdS Spacetime. https://doi.org/10.1103/physrevd.87.024045

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