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arXiv · astro-ph/0410294

New low-frequency nonlinear electromagnetic wave in a magnetized plasma

M. Marklund·P. K. Shukla·L. Stenflo·G. Brodin·M. Servin
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Abstract

A new nonlinear electromagnetic wave mode in a magnetized plasma is predicted. Its existence depends on the interaction of an intense circularly polarized electromagnetic wave with a plasma, where quantum electrodynamical photon--photon scattering is taken into account. This scattering gives rise to a new coupling between the matter and the radiation. Specifically, we consider an electron--positron plasma, and show that the propagation of the new mode is admitted. It could be of significance in pulsar magnetospheres, and result in energy transport between the pulsar poles.

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M. Marklund, P. K. Shukla, L. Stenflo, G. Brodin, M. Servin. 2005-04-17. New low-frequency nonlinear electromagnetic wave in a magnetized plasma. https://doi.org/10.1088/0741-3335%2F47%2F7%2Fl02

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