Quantum corrections for the Reisner-Nordstrom black hole

Abstract

We calculate the quantum corrections of geometric and thermodynamic quantities for the Reisner-Nordstrom charged black hole, within the context of 2D spherically symmetric dilaton gravity model. Special attention is payed to the quantum corrections of the extreme Reisner-Nordstrom solution. We find a state of the extreme black hole with regular behaviour on the horizon.

17 pages, latex, no figures

References in corpus (3)

• Two ferromagnetic phases in La1-xSrxMnO3(x ~1/8)
• 4D quantum black hole physics from 2D models?
• Thermodynamics of Schwarzschild-(Anti-)de Sitter Black Holes with account of quantum corrections

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• Quantum Gravitational Corrections to the Entropy of a Reissner-Nordström Black Hole
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• Page Curve for Eternal Schwarzschild Black Hole in Dimensionally-Reduced Model of Dilaton Gravity
• Semiclassical zero temperature black holes in spherically reduced theories
• Regular self-consistent geometries with infinite quantum backreaction in 2D dilaton gravity and black hole thermodynamics: unfamiliar features of familiar models
• The ultrarelativistic limit of 2D dilaton gravity and its energy momentum tensor
• Near-extremal and extremal quantum-corrected two-dimensional charged black holes