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http://hdl.handle.net/11129/1961
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Title: | Quantization of rotating linear dilaton black holes |
Authors: | Sakallı, İzzet |
Keywords: | Quantization rotating linear dilaton black holes general relativity black holes quasinormal mode |
Issue Date: | 2015 |
Publisher: | European Physical Journal C, Springer |
Citation: | "Quantization of Rotating Linear Dilaton Black Holes", Izzet Sakalli, Eur. Phys. J. C 75, 144 (2015). |
Series/Report no.: | ;Eur. Phys. J. C 75, 144 (2015) |
Abstract: | In this paper, we focus on the quantization of 4−dimensional rotating linear dilaton black hole (RLDBH) spacetime describing an action, which emerges in the Einstein-Maxwell-Dilaton-Axion (EMDA) theory. RLDBH spacetime has a non-asymptotically flat (NAF) geometry. When the rotation parameter " a" vanishes, the spacetime reduces to its static form, the so-called linear dilaton black hole (LDBH) metric. Under scalar perturbations, we show that the radial equation reduces to a hypergeometric differential equation. Using the boundary conditions of the quasinormal modes (QNMs), we compute the associated complex frequencies of the QNMs. In a particular case, QNMs are applied in the rotational adiabatic invariant quantity, and we obtain the quantum entropy/area spectra of the RLDBH. Both spectra are found to be discrete and equidistant, and independent of a−parameter despite the modulation of QNMs by this parameter. |
Description: | The file in this item is the publisher version (published version) of the article. |
URI: | http://hdl.handle.net/11129/1961 |
ISSN: | 1434-6052 (online) 1434-6044 (print) |
Appears in Collections: | PHY – Journal Articles: Publisher & Author Versions (Post-Print Author Versions) – Physics
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