Phys. Rev. D 57, 1108–1111 (1998)Electromagnetic fields in Schwarzschild and Reissner-Nordström geometry: Quantum corrections to the black hole entropyReceived 10 June 1997; published in the issue dated 15 January 1998 Using standard coordinates, the Maxwell equations in Reissner-Nordström geometry are written in terms of a couple of scalar fields satisfying Klein-Gordon-like equations. The density of states is derived in the semiclassical approximation and the first quantum correction to black hole entropy is computed by using the brick-wall model. © 1997 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevD.57.1108
DOI:
10.1103/PhysRevD.57.1108
PACS:
04.70.Dy, 04.62.+v, 11.10.Wx
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