Dimerization in the SU(4) Heisenberg model on the cubic lattice: iPEPS study
Fuente:
arXiv
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866916981908701184 |
|---|---|
| author | Lukin, Illia Sotnikov, Andrii |
| author_facet | Lukin, Illia Sotnikov, Andrii |
| contents | We study SU(4)-symmetric Heisenberg model on the cubic lattice with spatially anisotropic magnetic couplings. We utilize several approaches based on the tensor-network representation of the many-body wave functions, which enable accurate analysis of ground-state properties of the model in different regimes of spatial anisotropy including fully isotropic three-dimensional case. Our results point to the persistence of the dimerized color-ordered phase throughout whole range of magnetic couplings excluding only the limit of completely decoupled one-dimensional chains. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_00284 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Dimerization in the SU(4) Heisenberg model on the cubic lattice: iPEPS study Lukin, Illia Sotnikov, Andrii Strongly Correlated Electrons Quantum Gases We study SU(4)-symmetric Heisenberg model on the cubic lattice with spatially anisotropic magnetic couplings. We utilize several approaches based on the tensor-network representation of the many-body wave functions, which enable accurate analysis of ground-state properties of the model in different regimes of spatial anisotropy including fully isotropic three-dimensional case. Our results point to the persistence of the dimerized color-ordered phase throughout whole range of magnetic couplings excluding only the limit of completely decoupled one-dimensional chains. |
| title | Dimerization in the SU(4) Heisenberg model on the cubic lattice: iPEPS study |
| topic | Strongly Correlated Electrons Quantum Gases |
| url | https://arxiv.org/abs/2510.00284 |