Large amplitude electron plasma oscillations
2014 (English)In: Physics Letters A, ISSN 0375-9601, Vol. 378, no 22-23, 1632-1635 p.Article in journal (Refereed) Published
We consider a cold plasma in order to find new large-amplitude wave solutions in the long-wavelength limit. Accordingly we derive two generic coupled equations which describe the energy exchange between the electrostatic and electromagnetic waves. A new kind of quasi-periodic behavior is found. Our derivations may be considered as a prerequisite to extended studies of stimulated Raman scattering for cases where the wave amplitudes are so large that standard perturbation techniques are not applicable.
Place, publisher, year, edition, pages
Elsevier , 2014. Vol. 378, no 22-23, 1632-1635 p.
Large amplitude waves; Plasma oscillations; Parametric processes
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-108813DOI: 10.1016/j.physleta.2014.04.011ISI: 000336868400008OAI: oai:DiVA.org:liu-108813DiVA: diva2:732887