Protons and electrons have angular momentum which is quantized. Would the angular momentum of black holes be quantized in quantum gravity? Would this then affect Hawking radiation?

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    $\begingroup$ A paper that seems relevant arxiv.org/abs/0906.1949 'Quantization of the black hole area as quantization of the angular momentum component' $\endgroup$
    – James K
    Dec 18, 2022 at 16:18
  • $\begingroup$ It was interesting to read that rotating and non rotating black holes have the same quantization for area on the event horizon. $\endgroup$
    – user48394
    Dec 18, 2022 at 21:47


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