60 citations · 490 across the 34 of their papers we have counts for
25 papers · 1 filter
Imposing quasineutrality on electrostatic plasmas via the Dirac theory of constraints
D. A. Kaltsas, J. W. Burby, P. J. Morrison +2
We present a method for imposing quasineutrality and, more generally, charge density conservation in the Vlasov-Poisson (VP) and Vlasov-Ampère (VA) systems, which describe electros…
Gyrofluid simulations of turbulence and reconnection in space plasmas
T. Passot, S. S. Cerri, C. Granier +3
A Hamiltonian two-field gyrofluid model is used to investigate the dynamics of an electron-ion collisionless plasma subject to a strong ambient magnetic field, within a spectral ra…
Influence of ion-to-electron temperature ratio on tearing instability and resulting subion-scale turbulence in a low- collisionless plasma
C. Granier, E. Tassi, D. Laveder +2
A two-field gyrofluid model including ion finite Larmor radius (FLR) corrections, magnetic fluctuations along the ambient field and electron inertia is used to study two-dimensiona…
Investigation of the collisionless plasmoid instability based on gyrofluid and gyrokinetic integrated approach
C. Granier, R. Numata, D. Borgogno +2
In this work, the development of two-dimensional current sheets with respect to tearing-modes, in collisionless plasmas with a strong guide field, is analysed. During their non-lin…
Marginally Stable Current Sheets in Collisionless Magnetic Reconnection
Camille Granier, Dario Borgogno, Luca Comisso +3
Non-collisional current sheets that form during the nonlinear development of magnetic reconnection are characterized by a small thickness, of the order of the electron skin depth.…
Gyrofluid analysis of electron effects on collisionless reconnection
Camille Granier, Dario Borgogno, Daniela Grasso +1
The linear and nonlinear evolutions of the tearing instability in a collisionless plasma with a strong guide field are analyzed on the basis of a two-field Hamiltonian gyrofluid mo…