arXiv · 1406.0330
Recovering information of tunneling spectrum from Weakly Isolated Horizon
Abstract
In this paper we investigate the properties of tunneling spectrum from weakly isolated horizon(WIH). We find that there are correlations among Hawking radiations from weakly isolated horizon, the information can be carried out in terms of correlations between sequential emissions, and the radiation is an entropy conservation process. We generalize Refs.[11-13]' results to a more general spacetime. Through revisiting the calculation of tunneling spectrum of weakly isolated horizon, we find that Ref.[12]'s requirement that radiating particles have the same angular momenta of unit mass as that of black hole is not needed, and the energy and angular momenta of emitting particles are very arbitrary which should be restricted only by keeping the cosmic censorship of black hole.
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Ge-Rui Chen, Yong-Chang Huang. 2014-07-15. Recovering information of tunneling spectrum from Weakly Isolated Horizon. https://doi.org/10.1140/epjc%2Fs10052-015-3272-5
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