Hidden Conformal Symmetry of Extremal BMPV Black Hole(Particles and Fields)

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概要

• 論文の詳細を見る

• We show that extremal BMPV black holes have a hidden conformal symmetry. In this regard, we consider the wave equation of a massless scalar field propagating in extremal BMPV spacetime and find in the "near region", the wave equation in extremal limit could be written in terms of the SL(2, R) quadratic Casimir. From the new conformal coordinates, the temperatures of the dual CFTs could be read directly. For the extremal black hole, the Hawking temperature is vanishing. Correspondingly, only the left (right) temperature of the dual CFT is non-vanishing and the excitations of the other sector are suppressed. Moreover, we obtain the microscopic entropy of the extremal BMPV black hole and find that the correlation function of a near-region scalar field matches to the microscopic greybody factor of the dual 2D CFT.

• 2011-04-25

著者

• Kamali Vahid

  Department Of Campus Of Bijar University Of Kurdistan

• SETARE Mohammad

  Department of Campus of Bijar, University of Kurdistan

• Setare Mohammad

  Department Of Campus Of Bijar University Of Kurdistan

• Kamali Vahid

  Department Of Science Payam Noor University

• Setare Mohammad

  Department Of Science Payam Noor University

• KAMALI Vahid

  Department of Campus of Bijar, University of Kurdistan

関連論文

• Twofold Hidden Conformal Symmetry of Kerr-Bolt-AdS-dS Black Holes(Particles and Fields)
• Hidden Conformal Symmetry of Extremal BMPV Black Hole(Particles and Fields)
• Holographic Description of Rotating Charged Black Holes in Extremal Limit(Particles and Fields)

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