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arXiv · 0906.2303

Non-commutative Kerr black hole

Elisabetta Di Grezia·Giampiero Esposito
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Abstract

This paper applies the first-order Seiberg-Witten map to evaluate the first-order non-commutative Kerr tetrad. The classical tetrad is taken to follow the locally non-rotating frame prescription. We also evaluate the tiny effect of non-commutativity on the efficiency of the Penrose process of rotational energy extraction from a black hole.

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Elisabetta Di Grezia, Giampiero Esposito. 2010-09-17. Non-commutative Kerr black hole. https://doi.org/10.1142/s0219887811005324

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