2 papers
physics.plasm-ph2019
Improved linearized model collision operator for the highly collisional regime
Hideo Sugama, Seikichi Matsuoka, Shinsuke Satake +2
The linearized model collision operator for multiple species plasmas given by H. Sugama, T.-H. Watanabe, and M. Nunami [Phys.\ Plasmas {\bf 16}, 112503 (2009)] is improved to be pr…
physics.plasm-ph2018
Eulerian variational formulations and momentum conservation laws for kinetic plasma systems
H. Sugama, M. Nunami, S. Satake +1
The Eulerian variational principle for the Vlasov-Poisson-Ampère system of equations in a general coordinate system is presented. The invariance of the action integral under an arb…