Abstract
A peak in the static structure factor of a Bose-Einstein condensate is computed, both near and far from a Feshbach resonance. A low-density approximation is made, allowing for an analytic result. A Monte Carlo calculation shows that the peak is larger than predicted by the low-density approximation, for the upper range of densities considered here. The peak could be measured by a probe beam of cold atoms.
Original language | American English |
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Article number | 023608 |
Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
Volume | 72 |
Issue number | 2 |
DOIs | |
State | Published - Aug 2005 |
Externally published | Yes |