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arXiv:cond-mat/0601045 · Laser Spectroscopy

FERMIONIC ATOMS WITH TUNABLE INTERACTIONS IN A 3D OPTICAL LATTICE

Thilo Stöferle, Henning Moritz, C. Schori, Kenneth Günter, Michael Köhl, Tilman Esslinger

Published Dec 1, 2005• 1 citation
arXivHTMLPDF

Abstract

We report on the realization of a quantum degenerate atomic Fermi gas in an optical lattice. Fermi surfaces of noninteracting fermions are studied in a three-dimensional lattice. Using a Feshbach resonance, we observe a coupling of the Bloch bands in the strongly interacting regime.
DOI
10.1142/9789812701473_0029

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