Results 51 to 60 of about 14,316 (266)
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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From path integrals to tensor networks for the AdS/CFT correspondence [PDF]
, 2016 In this paper, we discuss tensor network descriptions of $\mathrm{AdS}/\mathrm{CFT}$ from two different viewpoints. First, we start with a Euclidean path-integral computation of ground state wave functions with a UV cutoff.
Masamichi Miyaji +2 more
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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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Spin Matrix theory: a quantum mechanical model of the AdS/CFT correspondence [PDF]
, 2014 A bstractWe introduce a new quantum mechanical theory called Spin Matrix theory (SMT). The theory is interacting with a single coupling constant g and is based on a Hilbert space of harmonic oscillators with a spin index taking values in a Lie (super ...
T. Harmark, M. Orselli
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Asymptotic perfect fluid dynamics as a consequence of AdS/CFT correspondence [PDF]
, 2005 We study the dynamics of strongly interacting gauge-theory matter (modelling quark-gluon plasma) in a boost-invariant setting using the AdS/CFT correspondence.
R. Janik, R. Peschanski
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Pressure and Compressibility of Conformal Field Theories from the AdS/CFT Correspondence [PDF]
Entropy, 2016 The equation of state associated with ${\cal N}=4$ supersymmetric Yang-Mills in 4 dimensions, for $SU(N)$ in the large $N$ limit, is investigated using the AdS/CFT correspondence.
B. Dolan
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Introduction to the AdS/CFT Correspondence [PDF]
Physics Today, 2014 This is a pedagogical introduction to the AdS/CFT correspondence, based on lectures delivered by the author at the third IDPASC school. Starting with the conceptual basis of the holographic dualities, the subject is developed emphasizing some concrete topics, which are discussed in detail.
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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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All Holographic Four-Point Functions in All Maximally Supersymmetric CFTs
Physical Review X, 2021 The anti-de Sitter/conformal field theory (AdS/CFT) correspondence is a remarkable tool for analytically studying strongly coupled physics. Thanks to the AdS/CFT correspondence, strongly correlated quantum systems can be understood as weakly coupled ...
Luis F. Alday, Xinan Zhou
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Imaginary potential of heavy quarkonia from thermal fluctuations in rotating matter from holography
Nuclear Physics B, 2023 Using AdS/CFT correspondence, we study the imaginary part of heavy quarkonia potential from thermal fluctuations in a strongly coupled plasma. We perform the analysis in a rotating deformed AdS black-hole background.
Zi-qiang Zhang, Xiangrong Zhu, De-fu Hou
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