Emergent Berezinskii-Kosterlitz-Thouless and Kugel-Khomskii Physics in the Triangular Lattice Bilayer Colbaltate
Motivated by the experiments on the triangular lattice bilayer colbaltate K_{2}Co_{2}(SeO_{3})_{3}, we consider an extended XXZ model to explore the underlying physics. The model is composed of interacting Co^{2+} dimers on the triangular lattice, where the Co^{2+} ion provides an effective spin-1/2...
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| Published in: | Physical review letters Vol. 133; no. 13; p. 136703 |
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| Main Author: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
United States
27.09.2024
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| ISSN: | 0031-9007, 1079-7114, 1079-7114 |
| Online Access: | Get full text |
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