arXiv · 1702.08030
Clustering in particle chains - summation techniques for the periodic Green's function
Abstract
1D lattice summations of the 3D Green's function are needed in many applications such as photonic crystals, antenna arrays, and so on. Such summations are usually divided into two cases, depending on the location of the observer: Out of the summation axis, or on the summation axis. Here, as a service for the community, we present and summarize the summation formulas for both cases. On the summation axis, we use polylogarithmic functions to express the summation, and Away from the summation axis we use Poisson summation (equivalent to the expansion of the field to cylindrical harmonics)
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Yarden Mazor, Yakir Hadad, Ben Z. Steinberg. 2017-02-26. Clustering in particle chains - summation techniques for the periodic Green's function. https://arxiv.org/abs/1702.08030
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