Freely Falling Observer and Black Hole Radiation

Abstract

We find radiation in an infalling frame and present an explicit analytic evidence of the failure of no drama condition by showing that an infalling observer finds an infinite negative energy density at the event horizon. The negative and positive energy density regions are divided by the newly defined zero-energy curve. The evaporating black hole is surrounded by the negative energy which can also be observed in the infalling frame.

10 pages, 1 figure, version published in MPLA

References in corpus (2)

• Macroscopic Effects of the Quantum Trace Anomaly
• Statistical physics of black holes as quantum-mechanical systems

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• Hawking-like radiation and the density matrix for an infalling observer during gravitational collapse
• The effective Tolman temperature in curved spacetimes
• Free-fall energy density and flux in the Schwarzschild black hole
• Thermal scalar field stress tensor on a two dimensional black hole and its near horizon properties