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The Radiation Gauge: When is it Valid?

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posted on 2024-07-16, 16:00 authored by Jie Zhu, Christopher J. Ryu, Dong-Yeop Na, Weng Cho Chew
In this paper, we shall show that the vector-scalar potential ($\mathbf{A}$-$\Phi$) formulation, for many problems, can be further simplified by ignoring the scalar potential contribution and setting it to zero.

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    physics.optics (arXiv)

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