Generalized Uncertainty Principle and the Quantum Entropy of Rotating Black Hole

The entropy of rotating Kerr-Newman-Kasuya black hole due to massive charged fields (bosons and fermions) is calculated by using the new equation of state density motivated by the generalized uncertainty relation. The result shows the entropy does not depend on the mass and the charge but the parame...

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Bibliographic Details
Published in:Chinese physics letters 2007-09, Vol.24 (9), p.2497-2500
Main Authors: Shu, Fu-Wen, Shen, You-Gen
Format: Article
Language:English
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Summary:The entropy of rotating Kerr-Newman-Kasuya black hole due to massive charged fields (bosons and fermions) is calculated by using the new equation of state density motivated by the generalized uncertainty relation. The result shows the entropy does not depend on the mass and the charge but the parameter lambda , the area A and the spin of the fields. Moreover, an improved approximation is provided to calculate the scalar entropy.
ISSN:0256-307X
1741-3540
DOI:10.1088/0256-307X/24/9/010