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Tuning P-Wave Interactions in an Ultracold Fermi Gas of Atoms

Published

Author(s)

C A. Regal, J L. Ticknor, J L. Bohn, D S. Jin

Abstract

We have measured a p-wave Feshbach resonance in a single-component, ultracold Fermi gas of 40K atoms. We have used this resonance to enhance the normally suppressed p-wave collision cross-section to values larger than thebackground s-wave cross-section between 40K atoms in different spin-states. In addition to the modification of two-body elastic processes, the resonance dramatically enhances three-body inelastic colulsional loss.
Citation
Physical Review Letters
Volume
90
Issue
no. 5

Keywords

cold collision, fermions, feshbach resonance

Citation

Regal, C. , Ticknor, J. , Bohn, J. and Jin, D. (2003), Tuning P-Wave Interactions in an Ultracold Fermi Gas of Atoms, Physical Review Letters (Accessed April 21, 2024)
Created January 31, 2003, Updated October 12, 2021