Phase Diagram of spin 1/2 XXZ Model With Dzyaloshinskii-Moriya Interaction

Details Phase Diagram of spin 1/2 XXZ Model With Dzyaloshinskii-Moriya Interaction Phase Diagram of spin 1/2 XXZ Model With Dzyaloshinskii-Moriya Interaction

2008-12-10

arxiv.org/abs/0812.1862v1

Physics

Condensed Matter

Strongly Correlated Electrons

Scientific paper

We have studied the phase diagram of the one dimensional XXZ model with Dzyaloshinskii-Moriya (DM) interaction. We have applied the quantum renormalization group (QRG) approach to get the stable fixed points, critical point and the scaling of coupling constants. This model has three phases, ferromagnetic, spin-fluid and N\'{e}el phases which are separated by a critical line which depends on the DM coupling constant. We have shown that the staggered magnetization is the order parameter of the system and investigated the influence of DM interaction on the chiral ordering as a helical magnetic order.

Affiliated with

Also associated with

No associations

Rating

Phase Diagram of spin 1/2 XXZ Model With Dzyaloshinskii-Moriya Interaction 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 Phase Diagram of spin 1/2 XXZ Model With Dzyaloshinskii-Moriya Interaction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase Diagram of spin 1/2 XXZ Model With Dzyaloshinskii-Moriya Interaction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-527351