19 citations · 36 across the 4 of their papers we have counts for
4 papers
Diffusion with finite-helicity field tensor: a new mechanism of generating heterogeneity
Naoki Sato, Zensho Yoshida
Topological constraints on a dynamical system often manifest themselves as breaking of the Hamiltonian structure; well-known examples are non-holonomic constraints on Lagrangian me…
Inward Diffusion and Acceleration of Particles Driven by Turbulent Fluctuations in Magnetosphere
Y. Ushida, Y. Kawazura, N. Sato +1
Charged particles in a magnetosphere are spontaneously attracted to a planet while increasing their kinetic energy via inward diffusion process. A constraint on particles' micro-sc…
Self-Organization and Heating by Inward Diffusion in Magnetospheric Plasmas
N. Sato, Z. Yoshida, Y. Kawazura
Through the process of inward diffusion, a strongly localized clump of plasma is created in a magnetosphere. The creation of the density gradient, instead of the usual flattening b…
A Stochastic Model of Inward Diffusion in Magnetospheric Plasmas
Naoki Sato, Zensho Yoshida
The inward diffusion of particles, often observed in magnetospheric plasmas (either naturally created stellar ones or laboratory devices) creates a spontaneous density gradient, wh…