2 papers
physics.comp-ph2026
Extended phase-space symplectic integration for electron dynamics
Francois Mauger, Cristel Chandre
We investigate the use of extended phase-space symplectic integration for simulating two different classes of electron dynamics. The first one, with one and a half degrees of freed…
math-ph2026
Hamiltonian hydrodynamic reductions of one-dimensional Vlasov equations
Rayan Oufar, Cristel Chandre
We investigate Hamiltonian fluid reductions of the one-dimensional Vlasov-Poisson equation. Our approach utilizes the hydrodynamic Poisson bracket framework, which allows us to sys…