We present an investigation of coupled nonlinear electromagnetic modes in an electron-positron plasma by using the well established technique of Poincaré surface of section plots. A variety of nonlinear solutions corresponding to interesting coupled electrostatic-electromagnetic modes sustainable in electron-positron plasmas is shown on the Poincaré section. A special class of localized solitary wave solution is identified along a separatrix curve and its importance in the context of electromagnetic wave propagation in an electron-positron plasma is discussed.
|Title of host publication||Proceedings, 5th Chaotic Modeling and Simulation International Conference, 12 – 15 June 2012, Athens Greece|
|Number of pages||4|
|Publication status||Published - 2012|
|Event||CHAOS-2012 5th Chaotic Modeling and Simulation - Athens, Greece|
Duration: 12 Jun 2012 → 15 Jun 2012
|Conference||CHAOS-2012 5th Chaotic Modeling and Simulation|
|Period||12/06/2012 → 15/06/2012|