Landauer-B\"uttiker equation for bosonic carriers
Quantum Gases
2018-11-06 v1 Chaotic Dynamics
Abstract
We study the current of Bose particles between two reservoirs connected by a one-dimensional channel. We analyze the problem from first principles by considering a microscopic model of conductivity in the noninteracting limit. Equations for the transient and the stationary current are derived analytically. The asymptotic current has a form similar to the Landauer-B\"uttiker equation for electronic current in mesoscopic devices.
Keywords
Cite
@article{arxiv.1811.01626,
title = {Landauer-B\"uttiker equation for bosonic carriers},
author = {Andrey R. Kolovsky and Zakari Denis and Sandro Wimberger},
journal= {arXiv preprint arXiv:1811.01626},
year = {2018}
}