# Crystalline Conductance and Absolutely Continuous Spectrum of 1D Samples

@article{Bruneau2016CrystallineCA, title={Crystalline Conductance and Absolutely Continuous Spectrum of 1D Samples}, author={Laurent Bruneau and Vojkan Jaksic and Yoram Last and Claude-Alain Pillet}, journal={Letters in Mathematical Physics}, year={2016}, volume={106}, pages={787-797} }

We characterize the absolutely continuous spectrum of half-line one-dimensional Schrödinger operators in terms of the limiting behavior of the crystalline Landauer–Büttiker conductance of the associated finite samples.

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