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Does black hole radiance break supersymmetry ?

Parthasarathi Majumdar
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Abstract

Arguments presented in an earlier paper, demonstrating the breakdown of global supersymmetry in Hawking radiation from a generic four dimensional black hole with infalling massless scalar and spinor particles, are reexamined. Careful handling of the Grassmann-valued spinorial parameter is shown to lead to a situation wherein supersymmetry may not actually break. A comparative analysis in flat spacetime at a finite temperature, is also presented.

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Parthasarathi Majumdar. 1999-08-25. Does black hole radiance break supersymmetry ?. https://arxiv.org/abs/hep-th/9904006

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