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Momentum Distribution of a Fermi Gas of Atoms in the BCS-BEC Crossover
Published
Author(s)
C A. Regal, M Greiner, M Giorgini, M J. Holland, D S. Jin
Abstract
We observe dramatic changes in the atomic momentum distribution of a Fermo gas in the region of the BCS-BEC crossover. We study the shape of the momentum distribution and the kinetic energy as a function of interaction strength. The data are compared to exact theories for both of the two weakly interacting limits and to a mean-field theory in the strongly interacting regime.
Citation
Physical Review Letters
Pub Type
Journals
Keywords
BCS-BEC
Citation
Regal, C.
, Greiner, M.
, Giorgini, M.
, Holland, M.
and Jin, D.
(2008),
Momentum Distribution of a Fermi Gas of Atoms in the BCS-BEC Crossover, Physical Review Letters
(Accessed May 6, 2024)