Nonlinear interaction of an intense electromagnetic wave with an unmagnetized electron—positron plasma
1992 ◽
Vol 48
(1)
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pp. 139-143
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Keyword(s):
The nonlinear interaction of an arbitrarily large-amplitude circularly polarized electromagnetic wave with an unmagnetized electron-positron plasma is considered, taking into account relativistic particle-mass variation as well as large-scale density perturbations created by radiation pressure. It is found that the interaction is governed by an equation for the electromagnetic wave envelope, which is coupled with a pair of equations describing fully nonlinear longitudinal plasma motions. The dynamics of the nonlinear electromagnetic wave packet is studied.
2009 ◽
Vol 75
(5)
◽
pp. 575-580
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2008 ◽
Vol 104
(6)
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pp. 901-908
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