English

The Radiation Gauge: When is it Valid?

Optics 2024-07-15 v1

Abstract

In this paper, we shall show that the vector-scalar potential (A\mathbf{A}-Φ\Phi) formulation, for many problems, can be further simplified by ignoring the scalar potential contribution and setting it to zero.

Cite

@article{arxiv.2407.08764,
  title  = {The Radiation Gauge: When is it Valid?},
  author = {Jie Zhu and Christopher J. Ryu and Dong-Yeop Na and Weng Cho Chew},
  journal= {arXiv preprint arXiv:2407.08764},
  year   = {2024}
}
R2 v1 2026-06-28T17:37:48.813Z