经典点粒子的自组织循环流动
Self-organized circular flow of classical point particles
摘要：
考虑了具有库仑排斥势$r^{-1}$的最近邻相互作用圆上$N$带电粒子的牛顿动力学。还有一个外部加速力，它只在圆的一小部分上不为零。我们构造齐次解，其中所有粒子的速度近似相等，它们的密度近似均匀。本文给出了直流电流某些特性的定性数学模型，与R.费曼
英文摘要：
We consider newtonian dynamics of $N$ charged particles on the circle with nearest neigbour interaction with Coulomb repulsive potential $r^{-1}$ . Also there is an external accelerating force which is nonzero only on a small part of the circle. We construct homogeneous solutions where the velocities of all particles are approximately equal and their density is approximately uniform. This gives a qualitative mathematical model for some features of the direct electric current (DC), in agreement with a suggestion by R. Feynman.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
