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Phys. Rev. E 78, 036407 (2008) [8 pages]

Hamiltonian description of a self-consistent interaction between charged particles and electromagnetic waves

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R. Bachelard, C. Chandre, and M. Vittot
Centre de Physique Théorique–CNRS, Luminy-Case 907, 13288 Marseille cedex 09, France*

Received 18 February 2008; published 19 September 2008

The Hamiltonian description of the self-consistent interaction between an electromagnetic plane wave and a copropagating beam of charged particles is considered. We show how the motion can be reduced to a one-dimensional Hamiltonian model (in a canonical setting) from the Vlasov-Maxwell Poisson brackets. The reduction to this paradigmatic Hamiltonian model is performed using a Lie algebraic formalism which allows us to preserve the Hamiltonian character at each step of the derivation.

© 2008 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevE.78.036407
DOI:
10.1103/PhysRevE.78.036407
PACS:
52.65.Ff, 45.20.Jj, 41.60.Cr, 52.35.Qz

*UMR 6207 of the CNRS, Aix-Marseille and Sud Toulon-Var Universities. Affiliated with the CNRS Research Federation FRUMAM (FR 2291). CEA registered research laboratory LRC DSM-06-35.