Results 11 to 20 of about 78,418 (279)

Chaos in the Gauge/Gravity Correspondence [PDF]

Journal of High Energy Physics, 2010
We study the motion of a string in the background of the Schwarzschild black hole in AdS_5 by applying the standard arsenal of dynamical systems. Our description of the phase space includes: the power spectrum, the largest Lyapunov exponent, Poincare ...
AE Motter, AE Motter, AN Kolmogorov, AV Frolov, César A. Terrero-Escalante, DE Berenstein, DE Berenstein, DV Anosov, E Ott, E Witten, J Hadamard, JC Sprott, JLF Barbon, JM Maldacena, JM Maldacena, Leopoldo A. Pando Zayas, O Aharony, R Brown, R Brown, RH Enns, SS Gubser, SS Gubser, SW Hawking, SW McDonald, VI Arnol’d, VI Osedelec, W Thirring   +26 more
core   +5 more sources

On the Gauge/Gravity Correspondence and the Open/Closed String Duality [PDF]

International Journal of Modern Physics A, 2005
In this article we review the conditions for the validity of the gauge/gravity correspondence in both supersymmetric and non-supersymmetric string models. We start by reminding what happens in type IIB theory on the orbifolds C^2/Z_2 and C^3/(Z_2 x Z_2),
Angelantonj C., Angelantonj C., ANTONELLA LICCARDO, Apreda R., Armoni A., Armoni A., Bachas C., Bergman O., Bershadsky M., Bershadsky M., Bertolini M., Bertolini M., Bertolini M., Bertolini M., Bertolini M., Bertolini M., Bertolini M., Bianchi M., Bianchi M., Bigazzi F., Billò M., Billó M., Billó M., Blumenhagen R., Blumenhagen R., D'Adda A., Di Vecchia P., Di Vecchia P., Di Vecchia P., Di Vecchia P., Di Vecchia P., Di Vecchia P., Di Vecchia P., Di Vecchia P., Dudas E., FRANCO PEZZELLA, Frau M., Gimon E. G., Graña M., Imeroni E., Imeroni E., Imeroni E., Johnson C. V., Kakushadze Z., Klebanov I. R., Klebanov I. R., Klebanov I. R., Klebanov I. R., Klebanov I. R., Klebanov I. R., Klebanov I. R., Lawrence A. E., Leigh R. G., Lerda A., Lovelace C., Marotta R., Marotta R., Metsaev R. R., Minahan J. A., Morales J. F., Mück W., Novikov V., PAOLO DI VECCHIA, Park I. Y., Polchinski J., Polchinski J., RAFFAELE MAROTTA, Sannino F., Shapiro J., Tseytlin A. A.   +69 more
core   +7 more sources

Unquenched Flavor in the Gauge/Gravity Correspondence [PDF]

Advances in High Energy Physics, 2010
Within the AdS/CFT correspondence, we review the studies of field theories with a large number of adjoint and fundamental fields, in the Veneziano limit. We concentrate in set-ups where the fundamentals are introduced by a smeared set of D-branes.
Carlos Núñez, Ángel Paredes, Alfonso V. Ramallo   +2 more
doaj   +7 more sources

Gauge/gravity correspondence in accelerating universe [PDF]

Physical Review D, 2002
We discuss time-dependent backgrounds of type IIB supergravity realizing gravitation duals of gauge theories formulated in de Sitter space-time as a tool of embedding de Sitter in a supergravity. We show that only the gravitational duals to non-conformal
A. Buchel, A. Buchel, Alex Buchel, D. Kutasov, E. Witten, I. R. Klebanov, I. R. Klebanov, I. R. Klebanov, I. R. Klebanov, J. M. Maldacena, J. M. Maldacena, O. Aharony, O. Aharony, S. S. Gubser   +13 more
core   +7 more sources

FOUR LECTURES ON THE GAUGE/GRAVITY CORRESPONDENCE [PDF]

International Journal of Modern Physics A, 2003
We review in a pedagogical manner some of the efforts aimed at extending the gauge/gravity correspondence to nonconformal supersymmetric gauge theories in four dimensions. After giving a general overview, we discuss in detail two specific examples: fractional D-branes on orbifolds and D-branes wrapped on supersymmetric cycles of Calabi–Yau spaces.
Matteo Bertolini
exaly   +4 more sources

Matrix Theory, AdS/CFT, and Gauge/Gravity Correspondence [PDF]

Advances in High Energy Physics, 2013
With N→∞  being fixed, R→∞, the free energy of the Matrix theory on a supergravity background F is a functional of F, W=W(R,F). We try to relate this functional with Seff(R,F), the effective action of F, where F is translation invariant along x-.
Shan Hu, Dimitri Nanopoulos
doaj   +2 more sources

ADDING OPEN STRING MODES TO THE GAUGE/GRAVITY CORRESPONDENCE [PDF]

Modern Physics Letters A, 2006
We review some recent results on the extension of the gauge/gravity correspondence to include matter in the fundamental representation by adding D-branes to the supergravity backgrounds. Working in the quenched approximation, in which the D-branes are considered as probes, we show how to compute the meson spectrum for a general case of brane ...
Alfonso V Ramallo
exaly   +4 more sources

Non-perturbative gauge/gravity correspondence in $ \mathcal{N} $ = 2 theories [PDF]

Journal of High Energy Physics, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Billó, M., Frau, M., Fucito, F., Giacone, L., Lerda, A., Morales, J. F., Pacifici, D. Ricci   +6 more
exaly   +5 more sources

Generalized Recursion Relations for Correlators in the Gauge-Gravity Correspondence [PDF]

Physical Review Letters, 2011
We show that a generalization of the Britto-Cachazo-Feng-Witten recursion relations gives a new and efficient method of computing correlation functions of the stress tensor or conserved currents in conformal field theories with an (d+1)-dimensional anti-de Sitter space dual, for d≥4, in the limit where the bulk theory is approximated by tree-level Yang-
Suvrat Raju
exaly   +3 more sources

Quark-Gluon Plasma/Black Hole duality from Gauge/Gravity Correspondence [PDF]

Journal of Physics: Conference Series, 2007
The Quark-Gluon Plasma (QGP) is the QCD phase of matter expected to be formed at small proper-times in the collision of heavy-ions at high energy. Experimental observations seem to favor a strongly coupled QCD plasma with the hydrodynamic properties of a
Große J, Herzog C P, Landau L D, Nakamura S, Nastase H, R Peschanski, Schomerus V, Skenderis K   +7 more
core   +2 more sources