On structural invariants of energy spectrum of S=1 Heisenberg antiferromagnets with single-ion anisotropy
We study the relationship of the energy spectrum of finite S=1 Heisenberg antiferromagnets with their structure in the presence of single-ion anisotropy. We show that in the limit of strong easy-plane anisotropy magnets with the structure of adjacency cospectral graphs have equal ground state energi...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
V. N. Karazin Kharkiv National University
2024-06-01
|
| Series: | Вісник Харківського національного університету: Серія xімія |
| Subjects: | |
| Online Access: | https://periodicals.karazin.ua/chemistry/article/view/24534 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|