2 papers
physics.plasm-ph2005
Perturbative approach to the nonlinear saturation of the tearing mode for any current gradient
N. Arcis, D. F. Escande, M. Ottaviani
Within the traditional frame of reduced MHD, a new rigorous perturbation expansion provides the equation ruling the nonlinear growth and saturation of the tearing mode for any curr…
physics.plasm-ph2001
Quasilinear diffusion for the chaotic motion of a particle in a set of longitudinal waves
D. F. Escande, Y. Elskens
The rigorous analytical calculation of the diffusion coefficient is performed for the chaotic motion of a particle in a set of longitudinal waves with random phases and large ampli…