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On the stability of black hole event horizons

Bjorn Jensen
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Abstract

In this work we study a {\it gedanken} experiment constructed in order to test the cosmic censorship hypothesis and the second law of black hole thermo-dynamics. Matter with a negative gravitating energy is imagined added to a near extremal $U(1)$-charged static black hole in Einstein-Maxwell theory. The dynamics of a similar process is studied and the thermo-dynamical properties of the resulting black hole structure is discussed. A new mechanism which stabilizes black hole event horizons is shown to operate in such processes.

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BibTeXRIS

Bjorn Jensen. 1994-08-26. On the stability of black hole event horizons. https://doi.org/10.1103/physrevd.51.5511

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