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Gravity/Fluid Correspondence and Its Application on Bulk Gravity with U(1) Gauge Field [PDF]
Advances in High Energy Physics, 2014 As the long wavelength limit of the AdS/CFT correspondence, the gravity/fluid correspondence has been shown to be a useful tool for extracting properties of the fluid on the boundary dual to the gravity in the bulk. In this paper, after briefly reviewing
Ya-Peng Hu, Jian-Hui Zhang
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The Markov gap in the presence of islands
Journal of High Energy Physics, 2023 The Markov gap [1], namely the difference between reflected entropy and mutual information, is explicitly computed in the defect extremal surface model, JT gravity, and the generic 2d extremal black holes, in vacuum states.
Yizhou Lu, Jiong Lin
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Emergent Sasaki-Einstein geometry and AdS/CFT
Nature Communications, 2022 It is an outstanding question in quantum gravity how to describe the emergence of classical spacetime geometry from a quantum state. Here, the authors propose a construction in the context of the gauge/gravity correspondence, producing the classical ...
Robert J. Berman +2 more
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Constructing AdS2 flow geometries
Journal of High Energy Physics, 2021 We consider two-dimensional geometries flowing away from an asymptotically AdS2 spacetime. Macroscopically, flow geometries and their thermodynamic properties are studied from the perspective of dilaton-gravity models.
Dionysios Anninos, Damián A. Galante
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Topology and Wilson lines: global aspects of the double copy
Journal of High Energy Physics, 2020 The Kerr-Schild double copy relates exact solutions of gauge and gravity theories. In all previous examples, the gravity solution is associated with an abelian-like gauge theory object, which linearises the Yang-Mills equations.
Luigi Alfonsi +2 more
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Cosmologies inside hyperbolic black holes
Journal of High Energy Physics, 2022 Models with closed FRW cosmologies on the worldvolume of a constant-tension brane inside a black hole provide an interesting setup for studying cosmology holographically.
Simon F. Ross
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CFT correlators from shape deformations in Cubic Curvature Gravity
Journal of High Energy Physics, 2022 We find a covariant expression for the universal part of the holographic entanglement entropy which is valid for CFTs dual to generic higher curvature gravities in up to five bulk dimensions.
Giorgos Anastasiou +3 more
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Differential Geometrical Formulation of Gauge Theory of Gravity [PDF]
, 2002 Differential geometric formulation of quantum gauge theory of gravity is studied in this paper. The quantum gauge theory of gravity which is proposed in the references hep-th/0109145 and hep-th/0112062 is formulated completely in the framework of ...
Wu, Ning, Xu, Zhan, Zhang, Da-Hua
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Time-like entanglement entropy in AdS/BCFT
Journal of High Energy Physics, 2023 We study the entanglement entropy for time-like subsystem in two-dimensional boundary conformal field theory (BCFT) both from the field theory and holographic point of view.
Chong-Sun Chu, Himanshu Parihar
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Introduction to Holographic Superconductors [PDF]
, 2010 These lectures give an introduction to the theory of holographic superconductors. These are superconductors that have a dual gravitational description using gauge/gravity duality.
C.C. Homes +49 more
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