Quantum magnetism on the Cairo pentagonal lattice
We present an extensive analytical and numerical study of the antiferromagnetic Heisenberg model on the Cairo pentagonal lattice, the dual of the Shastry-Sutherland lattice with a close realization in the S=5/2 compound Bi2Fe4O9. We consider a model with two exchange couplings suggested by the symme...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Default Article |
| Published: |
2012
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/34353 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|