Results 11 to 20 of about 77,490 (298)

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
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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   +10 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
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The Gauge/Gravity Correspondence for Non-Supersymmetric Theories [PDF]

Fortschritte der Physik, 2004
We review the string construction of the ``orientifold field theories'' and we show that for these theories the gauge/gravity correspondence is only valid for a large number of colours.Comment: 7 pages, Latex, Talk given at 37.
Angelantonj, Armoni, Bertolini, Bertolini, Bertolini, Bigazzi, Blumenhagen, Di Vecchia, Di Vecchia, Di Vecchia, Herzog, Johnson, Klebanov, Polchinski, Sagnotti, Sagnotti   +15 more
core   +10 more sources

Gauge-gravity correspondence in de Sitter braneworld [PDF]

Physical Review D, 2003
We study the braneworld solutions based on a solvable model of 5d gauged supergravity with two scalars of conformal dimension three, which correspond to bilinear operators of fermions in the dual $\mathcal{N}=4$ super Yang-Mills theory on the boundary ...
A. Buchel, A.M. Polyakov, D. Freedman, E. Bergshoeff, E. Witten, F. Bigazzi, F. Bigazzi, H. Verlinde, I. Brevik, J. Babington, J. Babington, J.M. Maldacena, K. Ghoroku, K. Ghoroku, K. Ghoroku, K. Skenderis, L. Girardello, L. Girardello, L. Randall, L. Randall, M. Giovannini, M. Perez-Victoria, M.J. Duff, N. Arkani-Hamed, O. DeWolfe, P. Breitenlohner, P. Breitenlohner, Ph. Brax, R. Rattazzi, S. Kobayashi, S.B. Giddings, S.S. Gubser   +31 more
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Freelance holography, part I: Setting boundary conditions free in gauge/gravity correspondence [PDF]

SciPost Physics
We explore AdS/CFT duality in the large $N$ limit, where the duality reduces to gauge/gravity correspondence, from the viewpoint of covariant phase space formalism (CPSF).
Aliasghar Parvizi, Mohammad M. Sheikh-Jabbari, Vahid Taghiloo
doaj   +4 more sources

Massless fermionic bound states and the gauge/gravity correspondence [PDF]

Journal of High Energy Physics, 2006
We study the equations of motion of fermions in type IIB supergravity in the context of the gauge/gravity correspondence. The main motivation is the search for normalizable fermionic zero modes in such backgrounds, to be interpreted as composite massless
Argurio, Riccardo, Ferretti, Gabriele, Petersson, Christoffer   +2 more
core   +4 more sources

Non-perturbative gauge/gravity correspondence in N=2 theories [PDF]

Journal of High Energy Physics, 2012
We derive the exact supergravity profile for the twisted scalar field emitted by a system of fractional D3 branes at a Z2 orbifold singularity supporting N=2 quiver gauge theories with unitary groups and bifundamental matter.
A. Lerda, C Núñez, CV Johnson, D. Ricci Pacifici, E Witten, E Witten, F Benini, F Bigazzi, F Fucito, F Fucito, F Fucito, F Fucito, F. Fucito, GW Moore, H Ghorbani, H Ghorbani, IR Klebanov, J Polchinski, J. F. Morales, JA Minahan, JA Minahan, K Ito, K Ito, L. Giacone, M Bertolini, M Bertolini, M Bertolini, M Billó, M Billó, M Billó, M Billó, M Billó, M Billó, M Billó, M Petrini, M. Billó, M. Frau, MB Green, N Seiberg, N Seiberg, NA Nekrasov, O Aharony, PC Argyres, R Flume, R Flume, S Cremonesi, S Shadchin, SK Donaldson, U Bruzzo, U Bruzzo   +49 more
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Coherent State Operators, Giant Gravitons, and Gauge-Gravity Correspondence [PDF]

Annals of Physics, 2023
We generalize a construction of coherent state operators describing various giant graviton branes. We enlarge the coherent state parameters, by including complementary coherent state parameters, to describe a system of dual giants and giants. One of the advantages of using complementary coherent state parameters is that they have rich sub-block ...
Hai Lin
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Linear responses of D0-branes via gauge/gravity correspondence [PDF]

Physical Review D, 2013
We study linear responses of D0-branes in the low frequency region by using gauge/gravity correspondence. The dynamics of the D0-branes is described by Matrix theory with finite temperature, which is dual to a near extremal D0-brane black hole solution ...
Matsuo, Yoshinori, Sasai, Yuya, Sekino, Yasuhiro   +2 more
core   +5 more sources