105 citations · 269 across the 11 of their papers we have counts for
5 papers · 1 filter
On the Cascade-Dissipation Balance in Astrophysical Plasmas
Davide Manzini, Fouad Sahraoui, Francesco Califano
The differential heating of electrons and ions by turbulence in weakly collisional magnetized plasmas and the scales at which such energy dissipation is most effective are still de…
Subion Scale Turbulence Driven by Magnetic Reconnection
Davide Manzini, Fouad Sahraoui, Francesco Califano
The interplay between plasma turbulence and magnetic reconnection remains an unsettled question in astrophysical and laboratory plasmas. Here we report the first observational evid…
Local cascade and dissipation in incompressible Hall magnetohydrodynamic turbulence: the Coarse-Graining approach
Davide Manzini, Fouad Sahraoui, Francesco Califano +1
We derive the coarse-graining (CG) equations of incompressible Hall Magnetohydrodynamics (HMHD) turbulence to investigate the {\it local (in space)} energy cascade rate as a functi…
Coherent structures and spectral energy transfer in turbulent plasma: a space-filter approach
Enrico Camporeale, Luca Sorriso-Valvo, Francesco Califano +1
Plasma turbulence at scales of the order of the ion inertial length is mediated by several mechanisms, including linear wave damping, magnetic reconnection, formation and dissipati…
Plasma turbulence at ion scales: a comparison between PIC and Eulerian hybrid-kinetic approaches
S. S. Cerri, L. Franci, F. Califano +2
Kinetic-range turbulence in magnetized plasmas and, in particular, in the context of solar-wind turbulence has been extensively investigated over the past decades via numerical sim…