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Phase recovery from phaseless scattering data for discrete Schrödinger operators (2307.06041v4)
Published 12 Jul 2023 in math-ph, cond-mat.mes-hall, and math.MP
Abstract: We consider scattering for the discrete Schr\"{o}dinger operator on the square lattice $\mathbb{Z}d$, $d \ge 1$, with compactly supported potential. We give formulas for finding the phased scattering amplitude from phaseless near-field scattering data.
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