The effective interaction between two classical nonrelativistic electrons (positrons) in the presence of intense electromagnetic radiation (one and two waves) is theoretically studied. Small relativistic corrections are taking into account in the laboratory reference frame. The field of an intense wave forms the movement of particles in such a way that their trajectories are practically parallel for quite a long time, and in the perpendicular direction the particles shift slightly, approaching first and then moving away from each other. This result can be considered as an effective attraction of same charged particles. Shown that the effective attraction of two electrons and two positrons could be substantially asymmetric.

中文翻译：

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非相对论电子和正电子之间的激光辅助相互作用

理论上研究了存在强电磁辐射（一波和二波）时两个经典非相对论电子（正电子）之间的有效相互作用。在实验室参考系中考虑了小的相对论修正。强波的场以这样一种方式形成粒子的运动，即它们的轨迹在相当长的时间内几乎平行，并且在垂直方向上，粒子略微移动，先接近然后相互远离。这个结果可以被认为是相同带电粒子的有效吸引。表明两个电子和两个正电子的有效吸引力基本上是不对称的。