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arXiv 1209.3449physics.gen-ph
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经典电动力学中的势理论

Potential Theory in Classical Electrodynamics

Wolfgang Engelhardt

摘要:

在麦克斯韦的经典电动力学理论中,为了便于求解一阶方程组,场经常用势来表示。然而,这种方法掩盖了法拉第感应定律和麦克斯韦通量定律之间存在的不一致性。由于这种内部矛盾,一般既不存在规范不变性,也不存在唯一解。证明了非齐次波动方程不能用延迟积分求解。

英文摘要:

In Maxwell's classical theory of electrodynamics the fields are frequently expressed by potentials in order to facilitate the solution of the first order system of equations. This method obscures, however, that there exists an inconsistency between Faraday's law of induction and Maxwell's flux law. As a consequence of this internal contradiction there is neither gauge invariance, nor exist unique solutions in general. It is also demonstrated that inhomogeneous wave equations cannot be solved by retarded integrals.

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。

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