A spectral method for action-angle representation of linear waves in plasmas

研究成果: Conference contribution

抄録

Hamiltonian aspects of linear waves in plasmas are generally reviewed and discussed. Action-angle representation of linear waves is a fundamental problem, but it requires a careful mathematical consideration in the presence of continuum mode (continuous spectrum). We introduce a novel spectral technique that can treat continuous spectrum as well as discrete spectrum in a unified manner. Our method facilitates the derivation of action-angle variables, which is demonstrated for the Van Kampen mode in electrostatic plasma.

本文言語English
ホスト出版物のタイトルNew Developments in Nonlinear Plasma Physics - Proc. 2009 ICTP Summer College on Plasma Physics and Int. Symposium on Cutting Edge Plasma Physics
ホスト出版物のサブタイトルIn Honor of Professor Lennart Stenflo's 70th Birthday
ページ315-328
ページ数14
DOI
出版ステータスPublished - 2009 12 14
外部発表はい
イベント2009 ICTP Summer College on Plasma Physics and International Symposium on Cutting Edge Plasma Physics: New Developments in Nonlinear Plasma Physics - Trieste, Italy
継続期間: 2009 8 102009 8 28

出版物シリーズ

名前AIP Conference Proceedings
1188
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

Other2009 ICTP Summer College on Plasma Physics and International Symposium on Cutting Edge Plasma Physics: New Developments in Nonlinear Plasma Physics
CountryItaly
CityTrieste
Period09/8/1009/8/28

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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