Non-equilibrium current via geometric scatterers
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Publication:2925158
DOI10.1088/1751-8113/47/39/395301zbMATH Open1307.82020arXiv1405.4391OpenAlexW2032213459MaRDI QIDQ2925158
H. Neidhardt, Pavel Exner, Valentin A. Zagrebnov, M. Tater
Publication date: 20 October 2014
Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)
Abstract: We investigate non-equilibrium particle transport in the system consisting of a geometric scatterer and two leads coupled to heat baths with different chemical potentials. We derive expression for the corresponding current the carriers of which are fermions and analyze numerically its dependence of the model parameters in examples, where the scatterer has a rectangular or triangular shape.
Full work available at URL: https://arxiv.org/abs/1405.4391
Transport processes in time-dependent statistical mechanics (82C70) (2)-body potential quantum scattering theory (81U05) Geometric quantization (53D50)
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