Work

Non-commutative Kerr Black Hole

Year: 2011

Type: article

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.

Source: International Journal of Geometric Methods in Modern Physics

DOI: 10.1142/s0219887811005324

Authors: ELISABETTA DI GREZIA, GIAMPIERO ESPOSITO

Institution: Istituto Nazionale di Fisica Nucleare, Sezione di Napoli

Language: English

Topic: Noncommutative and Quantum Gravity Theories

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2009513692

FWCI: 0.491

Cites: 25

Cited by: 12

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