106 citations
- University of OxfordGB15 papers
- Princeton UniversityUS4 papers
- Culham Science CentreGB2 papers
- Max Planck Institute for AstrophysicsDE2 papers
- Princeton Plasma Physics LaboratoryUS2 papers
- Space Research InstituteRU2 papers
- St. John's College of NursingUS2 papers
- University of ChicagoUS2 papers
- University of Maryland, College ParkUS2 papers
- University of OtagoNZ2 papers
- CEA CESTAFR1 paper
- CEA DAM Île-de-FranceFR1 paper
4 papers · 1 filter
Reconnection-controlled decay of magnetohydrodynamic turbulence and the role of invariants
David N. Hosking, Alexander A. Schekochihin
We present a new theoretical picture of magnetically dominated, decaying turbulence in the absence of a mean magnetic field. We demonstrate that such turbulence is governed by the…
Machine-Learning Number Fields
Yang-Hui He, Kyu-Hwan Lee, Thomas Oliver
We show that standard machine-learning algorithms may be trained to predict certain invariants of algebraic number fields to high accuracy. A random-forest classifier that is train…
Violation of the zeroth law of turbulence in space plasmas
Romain Meyrand, Jonathan Squire, Alexander A. Schekochihin +1
The zeroth law of turbulence states that, for fixed energy input into large-scale motions, the statistical steady state of a turbulent system is independent of microphysical dissip…
Inefficient magnetic-field amplification in supersonic laser-plasma turbulence
A. F. A. Bott, L. Chen, G. Boutoux +17
We report a laser-plasma experiment that was carried out at the LMJ-PETAL facility and realized the first magnetized, turbulent, supersonic plasma with a large magnetic Reynolds nu…