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arxiv: 1204.5466 · v2 · pith:GL3SIUEKnew · submitted 2012-04-24 · 🌀 gr-qc

Tunneling during Quantum Collapse in AdS Spacetime

classification 🌀 gr-qc
keywords collapseapparentdusthorizonduringquantumacrossappears
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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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