16 citations · 25 across the 3 of their papers we have counts for
3 papers
physics.plasm-ph2024★ 1 cited
Comprehensive Gyrokinetic Study of Eigenstate Transitions in Fast Ion-Driven Electrostatic Drift Instabilities
ByungJun Kang, Hideo Sugama, Tomo-Hiko Watanabe +1
This study comprehensively investigates fast ion-driven drift instability, extending the theory in [B. J. Kang and T. S. Hahm, Phys. Plasmas 26, 042501 (2019)]. The eigenmode equat…
physics.plasm-ph2018★ 8 cited
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…
physics.plasm-ph2015★ 16 cited
Effects of collisions on conservation laws in gyrokinetic field theory
H. Sugama, T. -H. Watanabe, M. Nunami
Effects of collisions on conservation laws for toroidal plasmas are investigated based on the gyrokinetic field theory. Associating the collisional system with a corresponding coll…