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Title: Current responses of first and second order in a collisionless plasma. III. three-wave interaction in periodic plasmas

Journal Article · · J. Math. Phys. (N.Y.); (United States)
DOI:https://doi.org/10.1063/1.525936· OSTI ID:5906432

Three-wave interaction in a possibly strongly inhomogeneous plasma was considered in Paper II. These results are now generalized in order to treat also time-dependent periodic systems. The coupled mode equations as given in this paper are applicable to a very large class of unperturbed systems including those in Paper II and plasmas with self-consistent or in external oscillating field and also plasmas with some crystal symmetry in space-time. In the particular case when the relativistic Vlasov equation is used to describe the plasma we give symmetric expressions for the coupling coefficients such that the Manley--Rowe relations follow if wave--particle interaction is neglected.

Research Organization:
Department of Plasma Physics, Umea University, S-901 87 Umea, Sweden
OSTI ID:
5906432
Journal Information:
J. Math. Phys. (N.Y.); (United States), Vol. 24:8
Country of Publication:
United States
Language:
English