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Semiclassical Stability of the Extreme Reissner-Nordstrom Black Hole

Paul R. Anderson·William A. Hiscock·Daniel J. Loranz
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Abstract

The stress-energy tensor of a free quantized scalar field is calculated in the extreme Reissner-Nordström black hole spacetime in the zero temperature vacuum state. The stress-energy appears to be regular on the event horizon, contrary to the suggestion provided by two-dimensional calculations. An analytic calculation on the event horizon for a thermal state shows that if the temperature is nonzero then the stress-energy diverges strongly there.

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Paul R. Anderson, William A. Hiscock, Daniel J. Loranz. 1995-04-13. Semiclassical Stability of the Extreme Reissner-Nordstrom Black Hole. https://doi.org/10.1103/physrevlett.74.4365

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