Results 51 to 60 of about 259,913 (295)
Minkowski-space correlators in AdS/CFT correspondence: recipe and applications
, 2002 We formulate a prescription for computing Minkowski-space correlators from AdS/CFT correspondence. This prescription is shown to give the correct retarded propagators at zero temperature in four dimensions, as well as at finite temperature in the two ...
D. Son, A. Starinets
semanticscholar +1 more source
Schur index of the N=4 U(N) supersymmetric Yang-Mills theory via the AdS/CFT correspondence
, 2020 We calculate the Schur index of the $\mathcal{N}=4$ $U(N)$ supersymmetric Yang-Mills theory with finite $N$ via the AdS/CFT correspondence as the contribution of $\mathrm{D}3$-branes wrapped on contractible cycles in ${\mathbit{S}}^{5}$ on some ...
Reona Arai +3 more
semanticscholar +1 more source
Schwinger-Keldysh propagators from AdS/CFT correspondence [PDF]
, 2002 We demonstrate how to compute real-time Green's functions for a class of finite temperature field theories from their AdS gravity duals. In particular, we reproduce the 2 ? 2 Schwinger-Keldysh matrix propagator from a gravity calculation.
C. Herzog, D. Son
semanticscholar +1 more source
Erratum to: Quantum tasks in holography
Journal of High Energy Physics, 2020 As one of the results in this article, I stated a connection between bulk causal structure and boundary entanglement in the AdS/CFT correspondence.
Alex May
doaj +1 more source
Imaging black holes through the AdS/CFT correspondence
, 2020 Thermal states in some quantum field theories (QFTs) correspond to black holes in asymptotically AdS spacetime in the $\mathrm{AdS}/\mathrm{CFT}$ correspondence.
K. Hashimoto +2 more
semanticscholar +1 more source
A toy model for the AdS/CFT correspondence [PDF]
, 2004 We study the large-N gauged quantum mecchanics for a single hermitean matrix in the Harmonic oscillator potential well as a toy model for the AdS/CFT correspondence. We argue that the dual geometry should be a string in two dimensions with a curvature of
D. Berenstein
semanticscholar +1 more source
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
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
openaire +5 more sources
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
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
core +2 more sources