Now showing items 1-10 of 97
Superfluid bosons and flux liquids: disorder, thermal fluctuations, and finite-size effects
The influence of different types of disorder (both uncorrelated and correlated) on the superfluid properties of a weakly interacting or dilute Bose gas, as well as on the corresponding quantities for flux line liquids in ...
Interactions and pinning energies in the Bose glass phase of vortices in superconductors
We study the ground state and low energy excitations of vortices pinned to columnar defects in superconductors, taking into account the long–range interaction between the fluxons. We consider the “underfilled” situation ...
Feedback control of surface roughness in a one-dimensional KPZ growth process
Control of generically scale-invariant systems, i.e., targeting specific cooperative features in non-linear stochastic interacting systems with many degrees of freedom subject to strong fluctuations and correlations that ...
John Cardy's scale-invariant journey in low dimensions: a special issue for his 70th birthday Preface
(IOP PUBLISHING LTD, 2018-07-13)
Unusual water flux in the extracellular polysaccharide of the cyanobacterium Nostoc commune
(Amer Soc Microbiology, 2003-09-01)
The speed of water uptake by desiccated <i>Nostoc commune</i> was found to depend upon the duration of desiccation. The rehydration of desiccated colonies led to marked, time-dependent changes in structure and ultrastructure ...
A stochastic analysis of the spatially extended May-Leonard model
(Iop Publishing Ltd, 2017-10-06)
Skyrmion relaxation dynamics in the presence of quenched disorder
(American Physical Society, 2019-07-09)
Using Langevin molecular dynamics simulations we study relaxation processes of interacting skyrmion systems with and without quenched disorder. Using the typical diffusion length as the time-dependent length characterizing ...