3 papers
physics.plasm-ph2026
Geometric numerical discretization of a quasineutral hybrid model of drift-kinetic electrons and fully kinetic ions
Nishant Narechania, Guo Meng, Emil Poulsen +1
We extend the geometric electromagnetic particle-in-cell (PIC) framework, GEMPICX, to solve the quasineutral hybrid Vlasov-Maxwell equations with drift-kinetic electrons and fully…
physics.plasm-ph2026
A quasi-neutral electromagnetic hybrid model with drift-kinetic electrons and fully kinetic ions
Guo Meng, Nishant Narechania, Eric Sonnendrücker
In this work, we propose a hybrid model that combines drift-kinetic electrons with fully kinetic ions under the quasi-neutrality assumption, discretized using a geometric particle-…
physics.plasm-ph2025
A geometric Particle-In-Cell discretization of the drift-kinetic and fully kinetic Vlasov-Maxwell equations
Guo Meng, Katharina Kormann, Emil Poulsen +1
In this paper, we extend the geometric Particle in Cell framework on dual grids to a gauge-free drift-kinetic Vlasov--Maxwell model and its coupling with the fully kinetic model. W…