55 citations · 381 across the 38 of their papers we have counts for
18 papers · 1 filter
Hierarchical foliation of one-dimensional Vlasov-Poisson system
K. Maekaku, Z. Yoshida
We elucidate the intermediate of the macroscopic fluid model and the microscopic kinetic model by studying the Poisson algebraic structure of the one-dimensional Vlasov-Poisson sys…
Kinetic construction of the high-beta anisotropic-pressure equilibrium in the magnetosphere
H. Aibara, Z. Yoshida, K. Shirahata
A theoretical model of the high-beta equilibrium of magnetospheric plasma was constructed by consistently connecting the (anisotropic pressure) Grad-Shafranov equation and the Vlas…
Charged Particle Diffusion in a Magnetic Dipole Trap
Naoki Sato, Zensho Yoshida
When particles are magnetized, a diffusion process is influenced by the ambient magnetic field. While the entropy increases, the constancy of the magnetic moment puts a constraint.…
Enhanced entropy production in heat-flux-driven plasma sheath
Yuji Ohno, Zensho Yoshida
The plasma sheath sets a stage for a strongly nonlinear coupling of the thermal, kinetic, and electric energies of plasma in a non-equilibrium, open environment. The pressure, velo…
Nonlinear Helicons ---an analytical solution elucidating multi-scale structure
Hamdi M. Abdelhamid, Zensho Yoshida
The helicon waves exhibit varying characters depending on plasma parameters, geometry, and wave numbers. Here we elucidate an intrinsic multi-scale property embodied by the combina…
Multi-region relaxed magnetohydrodynamics in plasmas with slowly changing boundaries --- resonant response of a plasma slab
Robert L. Dewar, Stuart R. Hudson, Amitava Bhattacharjee +1
The adiabatic limit of a recently proposed dynamical extension of Taylor relaxation, \emph{multi-region relaxed magnetohydrodynamics} (MRxMHD) is summarized, with special attention…