Interaction-Assisted Reversal of Thermopower with Ultracold Atoms

We study thermoelectric currents of neutral, fermionic atoms flowing through a mesoscopic channel connecting a hot and a cold reservoir across the superfluid transition. The thermoelectric response results from a competition between density-driven diffusion from the cold to the hot reservoir and the...

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Bibliographic Details
Main Authors: Samuel Häusler, Philipp Fabritius, Jeffrey Mohan, Martin Lebrat, Laura Corman, Tilman Esslinger
Format: article
Language:EN
Published: American Physical Society 2021
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Online Access:https://doaj.org/article/c816d46fc5414c6fbd3f27ea33233eee
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