Results 51 to 60 of about 1,590,095 (240)

Jet quenching in shock waves [PDF]

, 2011
We study the propagation of an ultrarelativistic light quark jet inside a shock wave using the holographic principle.
Alexander Stoffers, D Grumiller, Ismail Zahed, JL Albacete, Michael Spillane, P Arnold, P Arnold, PM Chesler, PM Chesler, PM Chesler, RA Janik, S Lin, S-J Sin, SS Gubser, SS Gubser, W Horowitz, Y Hatta, Y Hatta, YV Kovchegov   +18 more
core   +1 more source

Complexity and Newton's Laws

Frontiers in Physics, 2020
In a recent note [1], I argued that the holographic origin of ordinary gravitational attraction is the quantum mechanical tendency for operators to grow under time evolution.
Leonard Susskind
doaj   +1 more source

Probing Spacetime Foam with Extragalactic Sources of High-Energy Photons

Universe, 2022
Quantum fluctuations can endow spacetime with a foamy structure. In this review article, we discuss our various proposals to observationally constrain models of spacetime foam.
Y. Jack Ng, Eric S. Perlman
doaj   +1 more source

The Friedmann equation in modified entropy-area relation from entropy force

, 2011
According to the formal holographic principle, a modification to the assumption of holographic principle in Verlinder's investigation of entropy force is obtained.
BIN LIU, He X.-G., JIAN-BO DENG, Pan Q. Y., XIAN-RU HU, YUN-CHUAN DAI   +5 more
core   +1 more source

Holographic Domains of Anti-de Sitter Space

, 2001
An AdS_4 brane embedded in AdS_5 exhibits the novel feature that a four-dimensional graviton is localized near the brane, but the majority of the infinite bulk away from the brane where the warp factor diverges does not see four-dimensional gravity.
A. Karch, A. Karch, A. Karch, A. Karch, E. Witten, G. 't Hooft, G.T. Horowitz, H.B. Kim, J.M. Maldacena, K.H. Rehren, K.H. Rehren, L. Susskind, Lisa Randall, O. DeWolfe, R. Bousso, R. Bousso, R. Bousso, R. Bousso, R. Bousso, R. Gregory, R.M. Wald, Raphael Bousso, S.B. Giddings, S.W. Hawking, W. Fischler   +24 more
core   +1 more source

Holography in General Space-times [PDF]

, 1999
We provide a background-independent formulation of the holographic principle. It permits the construction of embedded hypersurfaces (screens) on which the entire bulk information can be stored at a density of no more than one bit per Planck area. Screens
Bousso, Raphael
core   +4 more sources

Bekenstein Bound and Non-Commutative Canonical Variables

Universe, 2022
A universal upper limit on the entropy contained in a localized quantum system of a given size and total energy is expressed by the so-called Bekenstein bound. In a previous paper [Buoninfante, L. et al.
Fabio Scardigli
doaj   +1 more source

Hologrphy and holographic dark energy model

, 2005
The holographic principle is used to discuss the holographic dark energy model. We find that the Bekenstein-Hawking entropy bound is far from saturation under certain conditions.
't Hooft G, Bak D, Banks T Fischler W, Bekenstein J D, Bousso R, Cai R G, España-Bonet C, Fischler W, Fischler W Susskind L, Guberina B, Hsu S Zee A, Huang Q G, Huang Q G, Kim H Lee H W Myung Y S, Kutasov D, Maldacena J M, Padmanabhan T, Padmanabhan T, Seguí A, Shapiro I L, Witten E, Yuan-Zhong Zhang, Yungui Gong   +22 more
core   +2 more sources

Probing the Holography of Near-Horizon AdS(5)xS(5) Geometry [PDF]

, 2003
Using the AdS/CFT correspondence we study the holographic principle and the CFT/FRW relations in the near-horizon AdS(5)xS(5) geometry with a probe D3-brane playing the role of the boundary to this space.
't Hooft G, Bekenstein J D, Biswas A K, Cai R-G, Cai R-G, Cai R-G, Cai R-G, Cai R-G, Casadio R, E Papantonopoulos, Fischler W, Gregory J P, Gregory J P, Gubser S S, Hawking S, Horowitz G T, Jing J, Kanno S, Kehagias A, Kim J Y, Kiritsis E, Kraus P, Lidsey J E, Maldacena J, Maldacena J, Medved A J M, Minahan J A, Myung Y S, Myung Y S, Nojiri S, Nojiri S, Papantonopoulos E, Papantonopoulos E, Petkou A C, Setare M R, Setare M R, Shiromizu T, Steer D A, Susskind L, V Zamarias, Verlinde E, Witten E, Witten E, Youm D, Youm D   +44 more
core   +2 more sources

The gravity dual of Rényi entropy

Nature Communications, 2016
The discovery that the entropy of black holes is given by their horizon area inspired the holographic principle and led to gauge-gravity duality. Here, the author shows that all Rényi entropies satisfy a similar area law in holographic theories and are ...
Xi Dong
doaj   +1 more source