Saved in:
| Main Author: | |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2402.11927 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866911877805637632 |
|---|---|
| author | Orignac, Edmond |
| author_facet | Orignac, Edmond |
| contents | We consider an antiferromagnetic four leg spin-1/2 tube using abelian and non-abelian bosonization. We show that in the limit of weak interchain coupling, the most relevant interaction gives rise to an emergent SU(3)} symmetry, broken only by marginal interactions that can be canceled by diagonal interchain couplings. We discuss the low energy spectrum in the semiclassical limit and using a mapping to a trimerized SU(3) spin chain. We establish that the correlation functions of ferroquadrupolar operators can be used to reveal the emergent symmetry. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_11927 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Emergent SU(3) symmetry in a four leg spin tube Orignac, Edmond Strongly Correlated Electrons We consider an antiferromagnetic four leg spin-1/2 tube using abelian and non-abelian bosonization. We show that in the limit of weak interchain coupling, the most relevant interaction gives rise to an emergent SU(3)} symmetry, broken only by marginal interactions that can be canceled by diagonal interchain couplings. We discuss the low energy spectrum in the semiclassical limit and using a mapping to a trimerized SU(3) spin chain. We establish that the correlation functions of ferroquadrupolar operators can be used to reveal the emergent symmetry. |
| title | Emergent SU(3) symmetry in a four leg spin tube |
| topic | Strongly Correlated Electrons |
| url | https://arxiv.org/abs/2402.11927 |