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arXiv · 0711.4501

Relativistic energy of a moving spherical capacitor

Nelson R. F. Braga·Gustavo Sophia
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Abstract

We discuss the relativistic transformation of the energy of a charged spherical capacitor. The energy stored in the electromagnetic fields observed by an uniformly moving frame is related to that of the rest frame by a factor different from $γ$. Considering the energy and the stresses in the capacitor shells we show that the total energy of the system satisfies the expected relativistic transformation.

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Nelson R. F. Braga, Gustavo Sophia. 2007-11-28. Relativistic energy of a moving spherical capacitor. https://doi.org/10.1088/0143-0807%2F29%2F1%2F008

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