Quantum turbulence: Theoretical and numerical problems

SK Nemirovskii - Physics Reports, 2013 - Elsevier
The term “quantum turbulence”(QT) unifies the wide class of phenomena where the chaotic
set of one dimensional quantized vortex filaments (vortex tangles) appear in quantum fluids …

Experimental, numerical, and analytical velocity spectra in turbulent quantum fluid

CF Barenghi, VS L'vov… - Proceedings of the …, 2014 - National Acad Sciences
Turbulence in superfluid helium is unusual and presents a challenge to fluid dynamicists
because it consists of two coupled, interpenetrating turbulent fluids: the first is inviscid with …

Introduction to quantum turbulence

CF Barenghi, L Skrbek… - Proceedings of the …, 2014 - National Acad Sciences
The term quantum turbulence denotes the turbulent motion of quantum fluids, systems such
as superfluid helium and atomic Bose–Einstein condensates, which are characterized by …

[图书][B] A primer on quantum fluids

CF Barenghi, NG Parker - 2016 - Springer
This book introduces the theoretical description and properties of quantum fluids. The focus
is on gaseous atomic Bose–Einstein condensates and, to a minor extent, superfluid helium …

Quantum vortex reconnections

S Zuccher, M Caliari, AW Baggaley, CF Barenghi - Physics of fluids, 2012 - pubs.aip.org
We study reconnections of quantum vortices by numerically solving the governing Gross-
Pitaevskii equation. We find that the minimum distance between vortices scales differently …

[HTML][HTML] Types of quantum turbulence

CF Barenghi, HAJ Middleton-Spencer… - AVS Quantum …, 2023 - pubs.aip.org
We collect and describe the observed geometrical and dynamical properties of turbulence in
quantum fluids, particularly superfluid helium and atomic condensates for which more …

Vortex-density fluctuations, energy spectra, and vortical regions in superfluid turbulence

AW Baggaley, J Laurie, CF Barenghi - Physical review letters, 2012 - APS
Measurements of the energy spectrum and of the vortex-density fluctuation spectrum in
superfluid turbulence seem to contradict each other. Using a numerical model, we show that …

Numerical studies of quantum turbulence

M Tsubota, K Fujimoto, S Yui - Journal of Low Temperature Physics, 2017 - Springer
We review numerical studies of quantum turbulence. Quantum turbulence is currently one of
the most important problems in low temperature physics and is actively studied for superfluid …

Creation and characterization of vortex clusters in atomic Bose-Einstein condensates

AC White, CF Barenghi, NP Proukakis - Physical Review A—Atomic, Molecular …, 2012 - APS
We show that a moving obstacle, in the form of an elongated paddle, can create vortices that
are dispersed or induce clusters of like-signed vortices in two-dimensional (2D) Bose …

Quantum, or classical turbulence?

M La Mantia, L Skrbek - Europhysics Letters, 2014 - iopscience.iop.org
Quantum, or classical turbulence? - IOPscience Skip to content IOP Science home
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