论文标题
相对论电子等离子体波袋的精确和近期通风的传播
Exact and paraxial Airy propagation of relativistic electron plasma wavepackets
论文作者
论文摘要
研究了相对论电子等离子体波袋在通风函数方面的不同形式。结果表明，可以构建精确的溶液，显示沿坐标的加速传播横向到热速度锥坐标。同样，通风的传播是在近似近似中的相对论电子等离子体波的解决方案。当考虑频率和空间域的近似近似时，当考虑到波长时，考虑到近似近似时，该方案被认为是在时间域中。在这两种不同的情况下，波袋保持在横平中的结构。使用这些溶液，我们能够为电子等离子体波定义广义和任意的通风波袋，取决于任意光谱函数。提出了这种结构的例子。这些电子等离子体通风的波袋是这种最通用的解决方案。
The different forms of propagation of relativistic electron plasma wavepackets in terms of Airy functions are studied. It is shown that exact solutions can be constructed showing accelerated propagations along coordinates transverse to the thermal speed cone coordinate. Similarly, Airy propagation is a solution for relativistic electron plasma waves in the paraxial approximation. This regime is considered in time-domain, when paraxial approximation is considered for frequency, and in space-domain, when paraxial approximation is considered for wavelength. In both different cases, the wavepackets remains structured in the transverse plane. Using these solutions we are able to define generalized and arbitrary Airy wavepackets for electron plasma waves, depeding on arbitrary spectral functions. Examples of this construction are presented. These electron plasma Airy wavepackets are the most general solutions of this kind.
