Probing pairing gap in Fermi atoms by light scattering

Details Probing pairing gap in Fermi atoms by light scattering Probing pairing gap in Fermi atoms by light scattering

2005-05-28

arxiv.org/abs/cond-mat/0505692v1

Physics

Condensed Matter

Other Condensed Matter

6 pages, two figures

Scientific paper

We study stimulated scattering of polarized light in a two-component Fermi gas of atoms at zero temperature. Within the framework of Nambu-Gorkov formalism, we calculate the response function of superfluid gas taking into account the final state interactions. The dynamic structure factor deduced from the response function provides information about the pairing gap and the momentum distributions of atoms. Model calculations using local density approximation indicates that the pairing gap of trapped Fermi gas may be detectable by Bragg spectroscopy due to stimulated scattering.

Affiliated with

Also associated with

No associations

Rating

Probing pairing gap in Fermi atoms by light scattering does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Probing pairing gap in Fermi atoms by light scattering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Probing pairing gap in Fermi atoms by light scattering will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-80289