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Monopoles and the Emergence of Black Hole Entropy

Arthur Lue·Erick J. Weinberg
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Abstract

One of the remarkable features of black holes is that they possess a thermodynamic description, even though they do not appear to be statistical systems. We use self-gravitating magnetic monopole solutions as tools for understanding the emergence of this description as one goes from an ordinary spacetime to one containing a black hole. We describe how causally distinct regions emerge as a monopole solution develops a horizon. We define an entropy that is naturally associated with these regions and that has a clear connection with the Hawking-Bekenstein entropy in the critical black hole limit.

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Arthur Lue, Erick J. Weinberg. 2000-04-01. Monopoles and the Emergence of Black Hole Entropy. https://doi.org/10.1023/a%3A1001990106915

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