Ferromagnetism in the Strong Hybridization Regime of the Periodic Anderson Model

Details Ferromagnetism in the Strong Hybridization Regime of the Periodic Anderson Model Ferromagnetism in the Strong Hybridization Regime of the Periodic Anderson Model

2003-07-31

arxiv.org/abs/cond-mat/0308002v1

Phys. Rev. B 68, 064403 (2003)

Physics

Condensed Matter

Strongly Correlated Electrons

Accepted in Phys. Rev. B

Scientific paper

10.1103/PhysRevB.68.064403

We determine exactly the ground state of the one-dimensional periodic Anderson model (PAM) in the strong hybridization regime. In this regime, the low energy sector of the PAM maps into an effective Hamiltonian that has a ferromagnetic ground state for any electron density between half and three quarters filling. This rigorous result proves the existence of a new magnetic state that was excluded in the previous analysis of the mixed valence systems.

Affiliated with

Also associated with

No associations

Rating

Ferromagnetism in the Strong Hybridization Regime of the Periodic Anderson 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 Ferromagnetism in the Strong Hybridization Regime of the Periodic Anderson Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ferromagnetism in the Strong Hybridization Regime of the Periodic Anderson Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-278614