Mansuripur悖论的另一种解决方案
An alternative resolution to the Mansuripur paradox
摘要:
Mansuripur悖论的解决方案出现在物理学文献中的许多论文中,保留了洛伦兹力,但取决于隐藏动量的概念。在这里,我提出了一个不同的解决方案的基础上被忽视的事实,即电荷磁偶极子系统包含线性和角电磁场动量。在系统运动的坐标系中,场角动量的时间变化率抵消了由于电荷-电偶极相互作用引起的变化率。从这个观点来看,解决这个悖论不需要隐藏的动力。
英文摘要:
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.
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。