Gravitinos Tunneling from Black Holes
classification
🌀 gr-qc
keywords
blacktemperaturegravitinosholetunnelingchargedclassicallyemission
read the original abstract
Black hole radiation of gravitinos is investigated as the classically forbidden tunneling of spin-3/2 fermions through an event horizon. We show that all four spin states of the gravitino yield the same emission temperature, and retrieve the Unruh temperature in a Rindler spacetime as well as the Hawking temperature for a Kerr-Newman charged rotating black hole.
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