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A new Hamiltonian formulation for fluids and plasmas. Part 3. Multifluid electrodynamics

Published online by Cambridge University Press:  13 March 2009

Jonas Larsson
Affiliation:
Department of Plasma Physics, Umeå University, S-90187 Umeå, Swedent† and Lawrence Berkeley Laboratory, University of California, California 94720, U.S.A.

Abstract

The Hamiltonian structure underlying ideal multifluid electrodynamics is formulated in a way that simplifies Hamiltonian perturbation calculations. We consider linear and lowest-order nonlinear theory, and the results in Part 1 of this series of papers are generalized in a satisfactory way. Thus the Hermitian structure of linearized dynamics is derived, and we obtain the coupling coefficients for resonant three-wave interaction in symmetric form, giving the Manley–Rowe relations.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1996

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