论文标题
Hartemann-Luhmann运动方程的精确溶液，用于与激烈的电磁波/脉冲相互作用的带电粒子
Exact Solution of Hartemann-Luhmann Equation of Motion for a Charged Particle interacting with an Intense Electromagnetic Wave/Pulse
论文作者
论文摘要
我们报告了与激烈的电磁波/脉冲相互作用的带电粒子的Hartemann-Luhmann运动方程的精确解。发现辐射反应力对带电的粒子动力学有重大影响，并且粒子在一段时间内平均显示出净能量增益。此外，使用基于数学的单个粒子代码，将粒子获得的净能量与使用Landau-Lifshitz和Ford-O'Connell运动方程获得的粒子获得的净能量，用于电磁波的不同极化。发现平均能量增益与所选模型方程式和电磁波的极化无关。因此，我们的结果表明，更简单，因此可以在分析上可以进行的Hartemann-Luhmann运动方程（与Landau-Lifshitz和Ford-O'Connell运动方程相比）足以计算实际使用（例如，用于例如能量计算）。
We report an exact solution of the Hartemann-Luhmann equation of motion for a charged particle interacting with an intense electromagnetic wave/pulse. It is found that the radiation reaction force has a significant affect on the charged particle dynamics and the particle shows, on average, a net energy gain over a period of time. Further, using a MATHEMATICA based single particle code, the net energy gained by the particle is compared with that obtained using Landau-Lifshitz and Ford-O'connell equation of motion, for different polarizations of the electromagnetic wave. It is found that the average energy gain is independent of both the chosen model equation and polarization of the electromagnetic wave. Our results thus show, that the simpler and hence analytically tractable Hartemann-Luhmann equation of motion ( as compared to Landau-Lifshitz and Ford-O'connell equation of motion) is adequate for calculations of practical use (for e.g. energy calculation).
