Re-Entrant Quantum Phase Transitions in Antiferromagnetic Spin-1 Ladders

Details Re-Entrant Quantum Phase Transitions in Antiferromagnetic Spin-1 Ladders Re-Entrant Quantum Phase Transitions in Antiferromagnetic Spin-1 Ladders

2002-06-27

arxiv.org/abs/cond-mat/0206553v1

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 5 figures embedded, J. Phys. Soc. Jpn. Vol. 71, No. 5, 1250 (2002)

Scientific paper

10.1143/JPSJ.71.1250

In response to recent chemical attempts to construct higher-spin ladder materials from organic polyradicals, we study the ground-state properties of a wide class of antiferromagnetic spin-1 ladders. Employing various numerical tools, we reveal the rich phase diagram and correct a preceding nonlinear-sigma-model prediction. A variational analysis well interprets the phase competition with particular emphasis on the {\it re-entrant phase boundary} as a function of the rung interaction.

Affiliated with

Also associated with

No associations

Rating

Re-Entrant Quantum Phase Transitions in Antiferromagnetic Spin-1 Ladders 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 Re-Entrant Quantum Phase Transitions in Antiferromagnetic Spin-1 Ladders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Re-Entrant Quantum Phase Transitions in Antiferromagnetic Spin-1 Ladders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-645852