The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Fermionic Atoms in a Three Dimensional Optical Lattice: Observing Fermi Surfaces, Dynamics, and Interactions
Open accessAbstract
We have studied interacting and noninteracting quantum degenerate Fermi gases in a three-dimensional optical lattice. We directly image the Fermi surface of the atoms in the lattice by turning off the optical lattice adiabatically. Because of the confining potential, gradual filling of the lattice transforms the system from a normal state into a band insulator. The dynamics of the transition from a band insulator to a normal state is studied, and the time scale is measured to be an order of magnitude larger than the tunneling time in the lattice. Using a Feshbach resonance, we increase the interaction between atoms in two different spin states and dynamically induce a coupling between the lowest energy bands. We observe a shift of this coupling with respect to the Feshbach resonance in free space which is anticipated for strongly confined atoms.
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Citations
Cites
Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms
Greiner, M., Mandel, O., Esslinger, T., Hänsch, T. W., & Bloch, I. (2002) · Nature · doi:10.1038/415039a · Cited by 5,935
Self-citationTransition from a strongly interacting 1D superfluid to a Mott insulator
Stöferle, T., Moritz, H., Schori, C., Köhl, M., & Esslinger, T. (2004) · Physical Review Letters · doi:10.1103/physrevlett.92.130403 · Cited by 1,047
Self-citation
Cited by
Many-body physics with ultracold gases
Bloch, I., Dalibard, J., & Zwerger, W. (2008) · Reviews of Modern Physics · doi:10.1103/revmodphys.80.885 · Cited by 8,114
Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond
Lewenstein, M., Sanpera, A., Ahufinger, V., Damski, B., Sen(De), A., & Sen, U. (2007) · Advances in Physics · doi:10.1080/00018730701223200 · Cited by 2,104
Ultracold quantum gases in optical lattices
Bloch, I. (2005) · Nature Physics · doi:10.1038/nphys138 · Cited by 1,457
Creating, moving and merging Dirac points with a Fermi gas in a tunable honeycomb lattice
Tarruell, L., Greif, D., Uehlinger, T., Jotzu, G., & Esslinger, T. (2012) · Nature · doi:10.1038/nature10871 · Cited by 972
Self-citationFlat Bands and Wigner Crystallization in the Honeycomb Optical Lattice
Wu, C., Bergman, D., Balents, L., & Das Sarma, S. (2007) · Physical Review Letters · doi:10.1103/physrevlett.99.070401 · Cited by 549
Metadata
- Authors
- Köhl, M., Moritz, H., Stöferle, T., Günter, K., & Esslinger, T.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2005-03-04
- Volume
- 94
- Issue
- 8
- Pages
- 080403-080403
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1875695870
- Cited by
- 663
- References
- 2
- FWCI
- 45.49
- Type
- journal article
- Language
- en
- Open access
- green
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- Köhl, M., Moritz, H., Stöferle, T., Günter, K., & Esslinger, T. (2005). Fermionic Atoms in a Three Dimensional Optical Lattice: Observing Fermi Surfaces, Dynamics, and Interactions. Physical Review Letters. https://doi.org/10.1103/physrevlett.94.080403
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