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arXiv · 2004.06084

Comments on magnetic black holes

Juan Maldacena
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Abstract

We discuss aspects of magnetically charged black holes in the Standard Model. For a range of charges, we argue that the electroweak symmetry is restored in the near horizon region. The extent of this phase can be macroscopic. If $Q$ is the integer magnetic charge, the fermions lead to order $Q$ massless two dimensional fermions moving along the magnetic field lines. These greatly enhance Hawking radiation effects.

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Juan Maldacena. 2020-07-10. Comments on magnetic black holes. https://doi.org/10.1007/jhep04(2021)079

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