Descriptor: "Holographic phase transitions" - Searchworks@Jio Institute Digital Library Search Results

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Author: Hui-Ling Li, Shu-Zheng Yang, and Xiao-Tao Zu
Subjects: Holographic phase transitions, Entanglement entropy, Two point correlation function, Hairy black hole, Physics, QC1-999
Abstract: In the framework of holography, we survey the phase structure for a higher dimensional hairy black hole including the effects of the scalar field hair. It is worth emphasizing that, not only black hole entropy, but also entanglement entropy and two point correlation function exhibit the Van der Waals-like phase transition in a fixed scalar charge ensemble. Furthermore, by making use of numerical computation, we show that the Maxwell's equal area law is valid for the first order phase transition. In addition, we also discuss how the hair parameter affects the black hole's phase transition.
Published: 2017
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Author: Hartmann, Betti
Subjects: *BLACK holes, *SPACETIME, *SOLITONS, *SCALAR field theory, *CONDENSATION, *PHASE transitions
Abstract: Abstract: The stability of black holes and solitons in d-dimensional Anti-de Sitter ( ) space-time against scalar field condensation is discussed. The resulting solutions are “hairy” black holes and solitons, respectively. In particular, we will discuss static black hole solutions with hyperbolic, flat and spherical horizon topology and emphasize that two different type of instabilities exist depending on whether the scalar field is charged or uncharged, respectively. We will also discuss the influence of Gauss-Bonnet curvature terms. The results have applications within the AdS/CFT correspondence and describe e.g. holographic insulator/conductor/superconductor phase transitions. [Copyright &y& Elsevier]
Published: 2014
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Author: Shu-Zheng Yang, Hui-Ling Li, and Xiaotao Zu
Subjects: Physics, Nuclear and High Energy Physics, Holographic phase transitions, 010308 nuclear & particles physics, White hole, Astrophysics::High Energy Astrophysical Phenomena, Hairy black hole, 01 natural sciences, AdS black hole, lcsh:QC1-999, Two point correlation function, Black hole, General Relativity and Quantum Cosmology, Rotating black hole, Quantum mechanics, 0103 physical sciences, Extremal black hole, Black brane, Entanglement entropy, 010306 general physics, Black hole thermodynamics, Scalar field, lcsh:Physics
Abstract: In the framework of holography, we survey the phase structure for a higher dimensional hairy black hole including the effects of the scalar field hair. It is worth emphasizing that, not only black hole entropy, but also entanglement entropy and two point correlation function exhibit the Van der Waals-like phase transition in a fixed scalar charge ensemble. Furthermore, by making use of numerical computation, we show that the Maxwell's equal area law is valid for the first order phase transition. In addition, we also discuss how the hair parameter affects the black hole's phase transition.
Published: 2017

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