Abstract
We discuss the validity of the perturbation technique (i.e., power-series expansion in terms of the high-frequency field amplitude) applied for solving the kinetic equation. The case where the validity conditions of this method are formally violated for a “strongly localized” distribution function is considered. It is shown that in this case, the asymptotic expressions for the distribution-function moments remain correct not only in the linear, but also in quadratic approximation with respect to the field.
Similar content being viewed by others
REFERENCES
A. I. Akhiezer, I. A. Akhiezer, R. V. Polovin, A. G. Sitenko, and K. N. Stepanov, Plasma Electrodynamics, Pergamon Press, Oxford, (1975).
N. S. Ginzburg, Zh. Tekh. Fiz, 56, 1433 (1986).
V. V. Zheleznyakov, Izv. Vyssh. Uchebn. Zaved., Radiofiz, 3, 57 (1960).
V. P. Silin, Parametric Effect of Intense Radiation on a Plasma [in Russian], Nauka, Moscow, (1973).
A. V. Gaponov-Grekhov and M. D. Tokman, JETP, 85, No.4, 640 (1997).
M. A. Erukhimova and M. D. Tokman, JETP, 91, No.2, 255 (2000).
A. V. Timofeev, in: B. B. Kadomtsev, ed., Reviews of Plasma Phys., Vol. 14, Consultants Bureau, New York (1986), p. 63.
S. E. Harris, Phys. Today, 50, 36 (1997).
A. G. Litvak and M. D. Tokman, Radiophys. Quantum Electron., 44, 375 (2001).
A. G. Litvak and M. D. Tokman, Phys. Rev. Lett., 88, Article No. 095003 (2002).
G. Shvets and J. S. Wurtele, Phys. Rev. Lett., 89, Article No. 115003 (2002).
A. Yu. Kryachko, A. G. Litvak, and M. D. Tokman, JETP, 95, No.4, 697 (2002).
E. M. Lifshitz and L. P. Pitaevskii, Physical Kinetics, Pergamon Press, Oxford (1981).
Author information
Authors and Affiliations
Additional information
__________
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 48, No. 5, pp. 406–413, May 2005.
Rights and permissions
About this article
Cite this article
Tokman, M.D., Kryachko, A.Y. On the Use of the Perturbation Technique for the Kinetic Analysis of Nonlinear Problems of Plasma Electrodynamics. Radiophys Quantum Electron 48, 364–370 (2005). https://doi.org/10.1007/s11141-005-0078-6
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s11141-005-0078-6