Critical temperature and Ginzburg-Landau equation for a trapped Fermi gas

Details Critical temperature and Ginzburg-Landau equation for a trapped Fermi gas Critical temperature and Ginzburg-Landau equation for a trapped Fermi gas

1997-12-22

arxiv.org/abs/cond-mat/9712262v3

Phys. Rev. A 58, R801 (1998)

Physics

Condensed Matter

Statistical Mechanics

6 pages, 1 figure, REVTeX. The figure improved. Misprints corrected. More discussion added

Scientific paper

10.1103/PhysRevA.58.R801

We discuss a superfluid phase transition in a trapped neutral-atom Fermi gas. We consider the case where the critical temperature greatly exceeds the spacing between the trap levels and derive the corresponding Ginzburg-Landau equation. The latter turns out to be analogous to the equation for the condensate wave function in a trapped Bose gas. The analysis of its solution provides us with the value of the critical temperature $T_{c}$ and with the spatial and temperature dependence of the order parameter in the vicinity of the phase transition point.

Affiliated with

Also associated with

No associations

Rating

Critical temperature and Ginzburg-Landau equation for a trapped Fermi gas 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 Critical temperature and Ginzburg-Landau equation for a trapped Fermi gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Critical temperature and Ginzburg-Landau equation for a trapped Fermi gas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-516828