A Note on the Lower Bound of Black Hole Area Change in Tunneling Formalism

Abstract

In the framework of tunneling mechanism and employing Bekenstein's general expression for the variation of the black hole area, we determine the area quantum up to a constant. Depending on the value of this constant one can get either Bekenstein's lower bound or Hod's one for the change in the black hole area.

arXiv comment4 pages, LaTeX, no figures; v2: 6 pages, clarifications and references added, no changes in physics and results, to appear in EPL

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Cited by in corpus (19)

• Tunnelling Methods and Hawking's radiation: achievements and prospects
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• Hawking Radiation from Elko Particles Tunnelling across Black Strings Horizon
• On black hole spectroscopy via adiabatic invariance
• Spectroscopy of a Reissner-Nordström black hole via an action variable
• Hawking radiation as tunneling from squashed Kaluza-Klein black hole
• Gravitational surface Hamiltonian and entropy quantization
• Entropy spectrum of the apparent horizon of Vaidya black holes via adiabatic invariance
• Spectroscopy of the Einstein-Maxwell-Dilaton-Axion black hole
• Higher Spins Tunneling from a Time Dependent and Spherically Symmetric Black Hole
• Invariance of the Hamilton-Jacobi tunneling method for black holes and FRW model
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• Initiating the effective unification of black hole horizon area and entropy quantization with quasi-normal modes
• Some properties of the de Sitter black holes in three dimensional spacetime
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• The Accurate Modification of Tunneling Radiation of Fermions with Arbitrary Spin in Kerr-de Sitter Black Hole Space-time
• Scalar particles tunneling radiation in the Demianski-Newman spacetime with influences of quantum gravity
• A note on the fuzzy sphere area spectrum, black hole luminosity, and the quantum nature of spacetime