16 citations · 26 across the 5 of their papers we have counts for
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math-ph2004
Symmetry properties of some Euler-type equations in plasma physics
F. Ceccherini, G. Cicogna, F. Pegoraro
We consider a system of partial differential equations, of interest to plasma physics, and provide all its Lie point symmetries, with their respective invariant solutions. We also…
physics.plasm-ph2004
Charged State of a Spherical Plasma in Vacuum
F. Cornolti, F. Ceccherini, S. Betti +1
The stationary state of a spherically symmetric plasma configuration is investigated in the limit of immobile ions and weak collisions. Configurations with small radii are positive…
physics.plasm-ph2004
Expansion of a finite size plasma in vacuum
S. Betti, F. Ceccherini, F. Cornolti +1
The expansion dynamics of a finite size plasma is examined from an analytical perspective. Results regarding the charge distribution as well as the electrostatic potential are pres…