Investigation of resonant layer response in electron viscosity regime

Fuente: arXiv
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Autores principales: Lee, Yeongsun, Waybright, Jace, Park, Jong-Kyu
Formato: Preprint
Publicado: 2025
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author Lee, Yeongsun
Waybright, Jace
Park, Jong-Kyu
author_facet Lee, Yeongsun
Waybright, Jace
Park, Jong-Kyu
contents We present a supplementary study of previous work in Waybright and Park [Phys. Plasmas 31, 022502 (2024)] which demonstrates a substantial effect of electron viscosity on the resonant layer response to non-axisymmetric magnetic perturbations. A main refinement is to include a curl element of electron viscosity in the generalized Ohm's law. The refinement reveals a resonant layer response in the Electron Viscosity (EV) regime corresponding to slowly rotating and highly viscous plasmas.
format Preprint
id arxiv_https___arxiv_org_abs_2506_23530
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Investigation of resonant layer response in electron viscosity regime
Lee, Yeongsun
Waybright, Jace
Park, Jong-Kyu
Plasma Physics
We present a supplementary study of previous work in Waybright and Park [Phys. Plasmas 31, 022502 (2024)] which demonstrates a substantial effect of electron viscosity on the resonant layer response to non-axisymmetric magnetic perturbations. A main refinement is to include a curl element of electron viscosity in the generalized Ohm's law. The refinement reveals a resonant layer response in the Electron Viscosity (EV) regime corresponding to slowly rotating and highly viscous plasmas.
title Investigation of resonant layer response in electron viscosity regime
topic Plasma Physics
url https://arxiv.org/abs/2506.23530