R-Charged Black Hole and Holographic Superfluid |
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Authors: | Hassan Saadat |
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Institution: | 1. Department of Physics, Marvdasht Branch, Islamic Azad University, P.O. Box 71555-477, Marvdasht, Iran
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Abstract: | In this paper we consider an interesting model of superfluid and use AdS/CFT correspondence to extract sound modes. We assume that dual picture of superfluid is the R-charged black hole with two equal charges. By using hydrodynamic variables of such a black hole we obtain first, second and fourth sound modes as a function of black hole charge. |
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