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Quasinormal modes and second order thermodynamic phase transition for Reissner-Nordstr\"om black hole

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arxiv 0802.0043 v1 pith:2NXGCKOP submitted 2008-02-01 gr-qc astro-phhep-th

Quasinormal modes and second order thermodynamic phase transition for Reissner-Nordstr\"om black hole

Jiliang Jing , Qiyuan Pan This is my paper
classification gr-qc astro-phhep-th
keywords blackholequasinormalfrequenciesorderphasesecondtransition
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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The relation between the quasinormal modes (QNMs) and the second order thermodynamic phase transition (SOTPT) for the Reissner-Nordstr\"om (RN) black hole is studied. It is shown that the quasinormal frequencies of the RN black hole start to get a spiral-like shape in the complex $\omega$ plane and both the real and imaginary parts become the oscillatory functions of the charge if the real part of the quasinormal frequencies arrives at its maximum at the second order phase transition point of Davies for given overtone number and angular quantum number. That is to say, we can find out the SOTPT point from the QNMs of the RN black hole. The fact shows that the quasinormal frequencies carry the thermodynamical information of the RN black hole.

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Cited by 3 Pith papers

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  3. Quasinormal modes of black holes: from astrophysics to string theory

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