Long time behavior for collisional strongly magnetized plasma in three space dimensions
Analysis of PDEs
2025-01-17 v3
Abstract
We consider the long time evolution of a population of charged particles, under strong magnetic fields and collision mechanisms. We derive a fluid model and justify the asymptotic behavior toward smooth solutions of this regime. In three space dimensions, a constraint ocurs along the parallel direction. For eliminating the corresponding Lagrange multiplier, we average along the magnetic lines.
Cite
@article{arxiv.2303.16669,
title = {Long time behavior for collisional strongly magnetized plasma in three space dimensions},
author = {Mihaï Bostan and Anh-Tuan Vu},
journal= {arXiv preprint arXiv:2303.16669},
year = {2025}
}