Abstract
A study was performed on superfluidity and collective modes in a uniform gas of Fermi atoms with Feshbach resonance. The Goldstone mode associated with superfluidity was discussed. The results showed that the Goldstone mode appeared as a resonance in the spectrum of the density-density correlation function, which was experimentally accessible.
| Original language | English |
|---|---|
| Article number | 063612 |
| Pages (from-to) | 636121-6361224 |
| Number of pages | 5725104 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 67 |
| Issue number | 6 |
| Publication status | Published - 2003 Jun |
| Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics