117 citations · 119 across the 4 of their papers we have counts for
5 papers
Intermittent transport in edge plasmas
Odd Erik Garcia, Volker Naulin, Anders Henry Nielsen +1
The properties of low-frequency convective fluctuations and transport are investigated for the boundary region of magnetized plasmas. We employ a two-dimensional fluid model for th…
Impurity transport in plasma edge turbulence
Volker Naulin, Martin Priego Wood, Jens Juul Rasmussen
The turbulent transport of minority species/impurities is investigated in 2D drift-wave turbulence as well as in 3D toroidal drift-Alfven edge turbulence. The full effects of perpe…
Sharp vorticity gradients in two-dimensional hydrodynamic turbulence
E. A. Kuznetsov, V. Naulin, A. H. Nielsen +1
The appearance of sharp vorticity gradients in two-dimensional hydrodynamic turbulence and their influence on the turbulent spectra is considered. We have developed the analog of t…
Fractional generalization of the Ginzburg-Landau equation: An unconventional approach to critical phenomena in complex media
Alexander V. Milovanov, Jens J. Rasmussen
Equations built on fractional derivatives prove to be a powerful tool in the description of complex systems when the effects of singularity, fractal supports, and long-range depend…
Nonlinearity and disorder: Classification and stability of nonlinear impurity modes
Andrey A. Sukhorukov, Yuri S. Kivshar, Ole Bang +2
We study the effects produced by competition of two physical mechanisms of energy localization in inhomogeneous nonlinear systems. As an example, we analyze spatially localized mod…