Black Hole Radiance and Supersymmetry
Parthasarathi Majumdar
TL;DR
This paper demonstrates that Hawking radiation from a Schwarzschild black hole spontaneously breaks supersymmetry in a way similar to thermal effects in Minkowski space, without producing Nambu-Goldstone fermions.
Contribution
It shows that black hole radiation induces spontaneous supersymmetry breaking without Nambu-Goldstone fermion generation, extending understanding of supersymmetry in curved spacetime.
Findings
Hawking radiation causes spontaneous SUSY breaking.
No Nambu-Goldstone fermions are generated.
SUSY breaking mechanism parallels Minkowski heat bath effects.
Abstract
Starting with free massless scalar and spinor fields described by a globally N=1 supersymmetric action, infalling on a Schwarzschild black hole, the outgoing Hawking radiation is shown to break supersymmetry spontaneously, exactly as induced by a heat bath in Minkowski space, with no generation of Nambu-Goldstone fermions.
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Taxonomy
TopicsBlack Holes and Theoretical Physics · Relativity and Gravitational Theory · Cosmology and Gravitation Theories