Motivated by a recent experiment on the nonequilibrium dynamics of interacting bosons in ladder-shaped optical lattices, we report exact calculations on the sweep dynamics of Bose-Hubbard systems in finite two-leg ladders. The sweep changes the energy bias between the legs linearly over a finite ...
Using a real-time single-molecule assay we detect a clear signature of non-equilibrium dynamics that may play an important role in the fate of the newly synthesized polypeptide. The polypeptide is not equilibrated with the ensemble of accessible conformations measured in stalled complexes; rather, ...
《Thermal Quantum Field Theory and Perturbative Non-Equilibrium Dynamics》是一本图书 内容简介 The author develops a new perturbative formalism of non-equilibrium thermal quantum field theory for non-homogeneous backgrounds. As a result of this formulation, the author is able to show how so-called...
We study the nonequilibrium dynamics (purely dissipative and relaxational) in a semi-infinite system following a quench from the high temperature disordered phase to its critical temperature. We show that the local autocorrelation near the surface of a semi-infinite system decays algebraically in time...
Non-equilibrium dynamics and AdS 4 Robinson-Trautman The Robinson-Trautman space-times provide solutions of Einstein's equations with negative cosmological constant, which settle to AdS 4 Schwarzschild black ... I Bakas,K Skenderis - 《Journal of High Energy Physics》 被引量: 25发表: 2014年 Li...
One chief goal in the studies of nonequilibrium SSB dynamics is to see how the rapidly quenched system adopts the long-range correlations from the deeply unstable order parameter fields3,4,5,7,17, often referred to as coarsening1,3. While at the late stage of coarsening the system is expe...
The naming game is a model of nonequilibrium dynamics for the self-organized emergence of a linguistic convention or a communication system in a population of agents with pairwise local interactions. We present an extensive study of its dynamics on complex networks, that can be considered as the...
The dynamics of small fluctuations of the sheets about their mean positions is found to have two distinct short-wavelength regimes in which the frequency ω depends on the wavenumber q in an unusual manner. One is a single-membrane Zimm mode, ω≈ - iq, while the other is a "red-blood-...
An overview on the status of kinetic theory approaches to non-equilibrium dynamics in finite temperature QCD is given, and results and difficulties in dete... U Heinz 被引量: 0发表: 1988年 Nonequilibrium Quantum Field Theory Part I. Fundamentals of Nonequilibrium Statistical Mechanics: 1. Basic...
关键词: Nonlinear dynamics and chaos Ultracold gases trapped gases 被引量: 919 摘要: This colloquium gives an overview of recent theoretical and experimental progress in the area of nonequilibrium dynamics of isolated quantum systems. We particularly focus on quantum quenches: the temporal evolution ...