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arXiv · 1204.4319

Spectroscopy of the Einstein-Maxwell-Dilaton-Axion black hole

Deyou Chen·Haitang Yang
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Abstract

The entropy spectrum of a spherically symmetric black hole was derived via the Bohr-Sommerfeld quantization rule in Majhi and Vagenas's work. Extending this work to charged and rotating black holes, we quantize the horizon area and the entropy of an Einstein-Maxwell-Dilaton-Axion (EMDA) black hole via the Bohr-Sommerfeld quantization rule and the adiabatic invariance. The result shows the area spectrum and the entropy spectrum are respectively equally spaced and independent on the parameters of the black hole.

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Deyou Chen, Haitang Yang. 2012-04-19. Spectroscopy of the Einstein-Maxwell-Dilaton-Axion black hole. https://doi.org/10.1007/s10714-012-1410-z

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