Results 61 to 70 of about 45,942 (277)
The magnon kinematics of the AdS/CFT correspondence [PDF]
Journal of High Energy Physics, 2006 The planar dilatation operator of N=4 supersymmetric Yang-Mills is the hamiltonian of an integrable spin chain whose length is allowed to fluctuate. We will identify the dynamics of length fluctuations of planar N=4 Yang-Mills with the existence of an abelian Hopf algebra Z symmetry with non-trivial co-multiplication and antipode.
Cesar Gomez +2 more
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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
core +2 more sources
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
doaj +1 more source
On the AdS/CFT correspondence and logarithmic operators
Physics Letters B, 2001 Logarithmic conformal field theory is investigated using the AdS/CFT correspondence and a novel method based on nilpotent weights. Using this device we add ghost fermions and point to a BRST invariance of the theory.
Saman Moghimi-Araghi +2 more
openalex +4 more sources
Generalizations of the AdS/CFT correspondence [PDF]
Fortschritte der Physik, 2004 AbstractWe consider generalizations of the AdS/CFT correspondence in which probe branes are embedded in gravity backgrounds dual to either conformal or confining gauge theories. These correspond to defect conformal field theories (dCFT) or QCD‐like theories with fundamental matter, respectively.
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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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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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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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Massive symmetric tensor field on AdS [PDF]
, 1999 The two-point Green function of a local operator in CFT corresponding to a massive symmetric tensor field on the AdS background is computed in the framework of the AdS/CFT correspondence.
Polishchuk, Aleksey
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On the Kerr-AdS/CFT correspondence [PDF]
Journal of High Energy Physics, 2017 JHEP3 style, 34 pages, 2 figures; Minor changes in the text and a corrected near-extremal radial monodromy calculation.
Julián Barragán Amado +3 more
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