Characteristics of Quantum Radiation of Slowly Varying Nonstationary Kerr-Newman Black Holes

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dc.creatorHua, Jia-Chen
dc.creatorHuang, Yong-Chang
dc.date2006-12-25
dc.date2008-09-24
dc.date.accessioned2026-07-07T13:06:24Z
dc.date.available2026-07-07T13:06:24Z
dc.descriptionQuantum radiative characteristics of slowly varying nonstationary Kerr-Newman black holes are investigated by using the method of generalized tortoise coordinate transformation. It is shown that the temperature and the shape of the event horizon of this kind of black holes depend on the time and the angle. Further, we reveal a relationship that is ignored before between thermal radiation and non-thermal radiation, which is that the chemical potential in thermal radiation spectrum is equal to the highest energy of the negative energy state of particles in non-thermal radiation for slowly varying nonstationary Kerr-Newman black holes. Also, we show that the deduced general results can be degenerated to the known conclusion of stationary Kerr-Newman black holes.
dc.descriptionThis paper has been withdrawn. Paper was revised and will appear in International Journal of Modern Physics A
dc.identifierhttps://arxiv.org/abs/gr-qc/0612158
dc.identifierhttp://arxiv.org/abs/gr-qc/0612158
dc.identifierInt.J.Mod.Phys.A24:1889-1899,2009
dc.identifierdoi:10.1142/S0217751X09043274
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227772
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleCharacteristics of Quantum Radiation of Slowly Varying Nonstationary Kerr-Newman Black Holes
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