Results 61 to 70 of about 5,465 (187)

Dynamical stability from quasi normal modes in 2nd, 1st and 0th order holographic superfluid phase transitions

Journal of High Energy Physics, 2023
We study a simple extension of the original Hartnoll, Herzog and Horowitz (HHH) holographic superfluid model with two nonlinear scalar self-interaction terms λ|ψ|4 and τ|ψ|6 in the probe limit.
Zi-Qiang Zhao, Xing-Kun Zhang, Zhang-Yu Nie   +2 more
doaj   +1 more source

On the hydrodynamic attractor of Yang-Mills plasma

, 2017
There is mounting evidence suggesting that relativistic hydrodynamics becomes relevant for the physics of quark-gluon plasma as the result of nonhydrodynamic modes decaying to an attractor apparent even when the system is far from local equilibrium. Here
Spaliński, Michał
core   +2 more sources

AI‐Based Autonomous Sailboat Navigation: A Review

Journal of Field Robotics, Volume 42, Issue 8, Page 4157-4180, December 2025.
ABSTRACT This review explores the recent advancements in AI‐driven autonomous sailboat navigation, underscoring its pivotal role in ocean monitoring and real‐time maritime data collection. Drawing on an extensive range of primary and secondary sources, the study critically evaluates current challenges, innovative control algorithms, and path planning ...
Vishali Mankina, André P. D. Araújo, Raphael Guerra, Esteban W. G. Clua, Carlo Cernicchiaro, Luiz M. G. Gonçalves, Cosimo Distante   +6 more
wiley   +1 more source

ISEV2025 Abstract Book. [PDF]

J Extracell Vesicles
Journal of Extracellular Vesicles, Volume 14, Issue S1, October 2025.
europepmc   +2 more sources

Gravity and Nonequilibrium Thermodynamics of Classical Matter

, 2010
Renewed interest in deriving gravity (more precisely, the Einstein equations) from thermodynamics considerations [1, 2] is stirred up by a recent proposal that 'gravity is an entropic force' [3] (see also [4]). Even though I find the arguments justifying
Antonov V. A., B. L. HU, Gross D. H. E., Hemming S., Horowitz G. T., Hu B. L., Hu B. L., Lebowitz J. L., Lynden-Bell D., Misner C., Penrose R., Taylor E. F., Volovik G. E., Wen X.-G., Wheeler J. A.   +14 more
core   +1 more source

Pseudospectra of holographic quasinormal modes

Journal of High Energy Physics, 2023
Quasinormal modes and frequencies are the eigenvectors and eigenvalues of a non-Hermitian differential operator. They hold crucial significance in the physics of black holes.
Daniel Areán, David García Fariña, Karl Landsteiner   +2 more
doaj   +1 more source

AdS/CFT applications to relativistic heavy ion collisions: a brief review

, 2012
We review some of the recent progress in our understanding of the physics of ultrarelativistic heavy ion collisions due to applications of AdS/CFT correspondence.Comment: 20 pages, 5 figures, invited `Key Issue' mini-review for Reports on Progress in ...
Kovchegov, Yuri V.
core   +1 more source

(Non)-Renormalization of the Chiral Vortical Effect Coefficient [PDF]

, 2012
We show using diagramtic arguments that in some (but not all) cases, the temperature dependent part of the chiral vortical effect coefficient is independent of the coupling constant.
A Khare, Dam T. Son, DJ Gross, DT Son, E Witten, E Witten, J Erdmenger, J-H Gao, K Jensen, K Landsteiner, N Banerjee, N Banerjee, S Bhattacharyya, Siavash Golkar, SR Coleman, VP Nair, Y Neiman   +16 more
core   +2 more sources

Quasinormal modes of charged magnetic black branes & chiral magnetic transport

, 2017
We compute quasinormal modes (QNMs) of the metric and gauge field perturbations about black branes electrically and magnetically charged in the Einstein-Maxwell-Chern-Simons theory. By the gauge/gravity correspondence, this theory is dual to a particular
Ammon, Martin, Kaminski, Matthias, Koirala, Roshan, Leiber, Julian, Wu, Jackson   +4 more
core   +1 more source

Black branes in asymptotically Lifshitz spacetime and viscosity/entropy ratios in Horndeski gravity

, 2020
We investigate black brane solutions in asymptotically Lifshitz spacetime in 3+1-dimensional Horndeski gravity, which admit a critical exponent fixed at $z=1/2$. The cosmological constant depends on $z$ as $\Lambda=-(1+2z)/L^{2}$.
Brito, F. A., Santos, F. F.
core   +1 more source