Breakdown of hydrodynamics in the radial breathing mode of a strongly interacting Fermi gas
Publication
, Journal Article
Kinast, J; Turlapov, A; Thomas, JE
Published in: Physical Review A - Atomic, Molecular, and Optical Physics
November 1, 2004
The magnetic-field dependence of the frequency and damping time for the radial breathing mode of an optically trapped Fermi gas of 6Li atoms near a Feshbach resonance was investigated. For fields near 1080 G, a breakdown of hydrodynamic behavior was observed, which was manifested by a sharp increase in frequency and damping rate. It was observed that when the Feshbach molecular state in the singlet potential has a higher energy than the two-particle Fermi energy, the system becomes BCS-like. The results show that at higher fields near 925 G, the frequency decreased, and an abrupt frequency increased at a field of 1080 G, accompanied by rapid damping.
Duke Scholars
Published In
Physical Review A - Atomic, Molecular, and Optical Physics
DOI
ISSN
1050-2947
Publication Date
November 1, 2004
Volume
70
Issue
5 A
Related Subject Headings
- General Physics
- 03 Chemical Sciences
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Kinast, J., Turlapov, A., & Thomas, J. E. (2004). Breakdown of hydrodynamics in the radial breathing mode of a strongly interacting Fermi gas. Physical Review A - Atomic, Molecular, and Optical Physics, 70(5 A). https://doi.org/10.1103/PhysRevA.70.051401
Kinast, J., A. Turlapov, and J. E. Thomas. “Breakdown of hydrodynamics in the radial breathing mode of a strongly interacting Fermi gas.” Physical Review A - Atomic, Molecular, and Optical Physics 70, no. 5 A (November 1, 2004). https://doi.org/10.1103/PhysRevA.70.051401.
Kinast J, Turlapov A, Thomas JE. Breakdown of hydrodynamics in the radial breathing mode of a strongly interacting Fermi gas. Physical Review A - Atomic, Molecular, and Optical Physics. 2004 Nov 1;70(5 A).
Kinast, J., et al. “Breakdown of hydrodynamics in the radial breathing mode of a strongly interacting Fermi gas.” Physical Review A - Atomic, Molecular, and Optical Physics, vol. 70, no. 5 A, Nov. 2004. Scopus, doi:10.1103/PhysRevA.70.051401.
Kinast J, Turlapov A, Thomas JE. Breakdown of hydrodynamics in the radial breathing mode of a strongly interacting Fermi gas. Physical Review A - Atomic, Molecular, and Optical Physics. 2004 Nov 1;70(5 A).
Published In
Physical Review A - Atomic, Molecular, and Optical Physics
DOI
ISSN
1050-2947
Publication Date
November 1, 2004
Volume
70
Issue
5 A
Related Subject Headings
- General Physics
- 03 Chemical Sciences
- 02 Physical Sciences
- 01 Mathematical Sciences