Abstract
We predict a direct and observable signature of the superfluid phase in a quantum Fermi gas, in a temperature regime already accessible in current experiments. We apply the theory of resonance superfluidity to a gas confined in a harmonic potential and demonstrate that a significant increase in density will be observed in the vicinity of the trap center.
- Received 5 October 2001
DOI:https://doi.org/10.1103/PhysRevLett.88.090402
©2002 American Physical Society