Determining the validity of solutions of the meanfield Bogoliubov-de Gennes equation

Details Determining the validity of solutions of the meanfield Bogoliubov-de Gennes equation Determining the validity of solutions of the meanfield Bogoliubov-de Gennes equation

2011-04-11

arxiv.org/abs/1104.1846v2

Physics

Quantum Physics

5 pages, including 2 figures

Scientific paper

We provide a general methodology to directly determine the validity of the meanfield Bogoliubov-de Gennes equation. In particular we apply this methodology to the case of two component interacting ultracold Fermi gases. As an example, we consider the case of population imbalance, between the two components, in the strongly attractive interacting regime, where meanfield results predict Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) states. For these states we find at finite temperatures that the assumptions used to derive the Bogoliubov-de Gennes equation are invalid.

Affiliated with

Also associated with

No associations

Rating

Determining the validity of solutions of the meanfield Bogoliubov-de Gennes equation 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 Determining the validity of solutions of the meanfield Bogoliubov-de Gennes equation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Determining the validity of solutions of the meanfield Bogoliubov-de Gennes equation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-58100