Results 1 to 10 of about 37,623 (253)
Pathologies in Lovelock AdS Black Branes and AdS/CFT [PDF]
, 2011 We study the pathologies in AdS black branes in Lovelock theory. More precisely, we examine the conditions that AdS black branes have the naked singularity, the ghost instability and the dynamical instability.
Soda, Jiro, Takahashi, Tomohiro
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Some Implications of Perturbative Approach to AdS/CFT Correspondence [PDF]
, 2007 We show some implications of the approach to AdS/CFT correspondence based on Type IIB string in the flat space-time with D3-branes proposed in our previous paper.
Alday +18 more
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Physics Letters B, 2023 We analytically study the quasinormal modes of a scalar perturbation around a rotating BTZ-like black hole in the Einstein-bumblebee gravity. We observe that the Lorentz symmetry breaking parameter imprints only in the imaginary parts of the quasinormal ...
Chengjia Chen, Qiyuan Pan, Jiliang Jing
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Information geometry encoded in bulk geometry
Journal of High Energy Physics, 2020 We study how information geometry is described by bulk geometry in the gauge/gravity correspondence. We consider a quantum information metric that measures the distance between the ground states of a CFT and a theory obtained by perturbing the CFT.
Asato Tsuchiya, Kazushi Yamashiro
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Holographic R\'enyi entropy in AdS$_3$/LCFT$_2$ correspondence [PDF]
, 2014 The recent study in AdS$_3$/CFT$_2$ correspondence shows that the tree level contribution and 1-loop correction of holographic R\'enyi entanglement entropy (HRE) exactly match the direct CFT computation in the large central charge limit.
Chen, Bin, Song, Feng-yan, Zhang, Jia-ju
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p-adic CFT is a holographic tensor network
Journal of High Energy Physics, 2019 The p-adic AdS/CFT correspondence relates a CFT living on the p-adic numbers to a system living on the Bruhat-Tits tree. Modifying our earlier proposal [1] for a tensor network realization of p-adic AdS/CFT, we prove that the path integral of a p-adic ...
Ling-Yan Hung +2 more
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Conformal Field Theory Correlators from Classical Field Theory on Anti-de Sitter Space II. Vector and Spinor Fields [PDF]
, 1998 We use the AdS/CFT correspondence to calculate CFT correlation functions of vector and spinor fields. The connection between the AdS and boundary fields is properly treated via a Dirichlet boundary value problem.Comment: 14 pages, LaTeX2e with amsmath ...
B. Allen +17 more
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Quasi-normal modes of warped black holes and warped AdS/CFT correspondence [PDF]
, 2009 We analytically calculate the quasi-normal modes of various perturbations of spacelike stretched and null warped $AdS_3$ black holes. From AdS/CFT correspondence, these quasi-normal modes are expected to appear as the poles in momentum space of retarded ...
A. Bouchareb +27 more
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, 2010 It is widely recognized that the AdS/CFT correspondence is a useful tool to study strongly coupled field theories. On the other hand, Randall-Sundrum (RS) braneworld models have been actively discussed as a novel cosmological framework.
Soda, Jiro
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Linearized field equations of gauge fields from the entanglement first law
Journal of High Energy Physics, 2019 In the context of the AdS/CFT correspondence linearized field equations of vector and antisymmetric tensor gauge fields around an AdS background are obtained from the entanglement first law of CFTs. The holographic charged entanglement entropy contains a
Kenta Hasegawa, Yoshiaki Tanii
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