A supersymmetric mean-field approach to the infinite-U Hubbard model

Details A supersymmetric mean-field approach to the infinite-U Hubbard model A supersymmetric mean-field approach to the infinite-U Hubbard model

2000-09-21

arxiv.org/abs/cond-mat/0009319v1

Physics

Condensed Matter

RevTeX, 12 pages

Scientific paper

A generalized supersymmetric representation of the Hubbard operator algebra is considered. This representation is applied to the infinite-U Hubbard model. A mean-field theory which takes into account both on-site and inter-site virtual boson-fermion transitions is developed. Unlike previous approaches, the mean-field theory considered is free from divergences. Possible application of these results to the ferromagnet-paramagnet transition, as well as to other problems is discussed.

Affiliated with

Also associated with

No associations

Rating

A supersymmetric mean-field approach to the infinite-U Hubbard model 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 A supersymmetric mean-field approach to the infinite-U Hubbard model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A supersymmetric mean-field approach to the infinite-U Hubbard model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-131211