论文标题
高度能力等离子体的稳定参数区域中流氓波的混乱激发
Chaotic Excitations of Rogue Waves in Stable Parametric Region for Highly-Energetic Pair Plasmas
论文作者
论文摘要
我们已经根据Korteweg de Vries方程，使用KAPPA分布式电子来研究了高能的情况下，在离子声模式下研究了流氓波的存在和传播，该方程被修改为KDV和扩展的KDV方程。我们使用了还原性扰动方法。我们首先在离子气模式下检查了线性色散行为。获得非线性Schrodinger方程式，我们模拟了Rogue Wave并检查了它的动力学及其对小扰动的响应。我们讨论了流氓波的产生的可能性，以及在波浪数，空间和时间成分等各种参数上的稳定性。这项研究对于理解IA波的非线性的某些突出点和在实验室等离子体中的空间等离子体中高能的病例的流氓波产生的一些突出点非常有帮助。
We have studied the Rogue wave existence and propagation in Ion-acoustic mode for the highly energetic case using kappa distributed electrons in accordance with the Korteweg de Vries equation that is modified KdV and extended KdV equation. We have used reductive perturbation method. We first examined the linear dispersive behaviour in Ionacoustic mode. Obtaining the Nonlinear Schrodinger equation, we simulated Rogue wave and examined dynamics of it, and its response to small perturbations. We discussed the possibility of generation of Rogue wave as well as the stability of this against various parameters like wave number, spatial and time component. This study is quite helpful for understanding some prominent points of the nonlinearity of IA waves and Rogue wave generation of the highly energetic case in space plasma also in a laboratory plasma.
