论文标题
曼苏里浦派悖论的替代分辨率
An alternative resolution to the Mansuripur paradox
论文作者
论文摘要
曼苏里浦尔悖论的分辨率出现在物理文献中的许多论文中,保留了洛伦兹的力量,但取决于隐藏动量的概念。在这里,我提出了一个不同的分辨率,基于被忽视的事实,即电荷磁极系统包含线性和角电磁场动量。在系统移动的框架中,由于电荷电动偶极子相互作用而导致的框架中的场角动量的变化率。从这个角度来看,悖论的分辨率不需要隐藏动量。
The resolution of Mansuripur's paradox appears in numerous papers in the physics literature, preserves the Lorentz force but depends on the concept of hidden momentum. Here I propose a different resolution based on the overlooked fact that the charge-magnetic dipole system contains linear and angular electromagnetic field momentum. The time rate of change of the field angular momentum in the frame through which the system is moving cancels that due to the charge-electric dipole interaction. From this point of view hidden momentum is not needed in the resolution of the paradox.