Supersymmetric Model of Spin-1/2 Fermions on a Chain

Details Supersymmetric Model of Spin-1/2 Fermions on a Chain Supersymmetric Model of Spin-1/2 Fermions on a Chain

2005-03-15

arxiv.org/abs/cond-mat/0503354v2

J.Phys.A: Math.Gen. 38 5425 (2005)

Physics

Condensed Matter

Strongly Correlated Electrons

15 pages, 10 eps figures

Scientific paper

10.1088/0305-4470/38/24/003

In recent work, N=2 supersymmetry has been proposed as a tool for the analysis of itinerant, correlated fermions on a lattice. In this paper we extend these considerations to the case of lattice fermions with spin 1/2 . We introduce a model for correlated spin-1/2 fermions with a manifest N=4 supersymmetry, and analyze its properties. The supersymmetric ground states that we find represent holes in an anti-ferromagnetic background.

Affiliated with

Also associated with

No associations

Rating

Supersymmetric Model of Spin-1/2 Fermions on a Chain 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 Supersymmetric Model of Spin-1/2 Fermions on a Chain, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supersymmetric Model of Spin-1/2 Fermions on a Chain will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-316084