Topologically constrained obstructed atomic limits in quasi-one-dimensional systems
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866910764401426432 |
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| author | Damnjanovic, Milan Milosevic, Ivanka |
| author_facet | Damnjanovic, Milan Milosevic, Ivanka |
| contents | Possible forms of obstructed atomic limits in quasi-one-dimensional systems are studied using line group symmetry. This is accomplished by revisiting the standard theory with an emphasis on its group-theoretical background, synthesizing the insights into a theorem that effectively identifies potential cases. The framework is then applied across the classes of quasi-one-dimensional systems, where the obstructed atomic limit serves as the primary criterion for topological characterization. The results are systematically organized and displayed, complemented by several illustrative examples. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_18943 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Topologically constrained obstructed atomic limits in quasi-one-dimensional systems Damnjanovic, Milan Milosevic, Ivanka Other Condensed Matter Possible forms of obstructed atomic limits in quasi-one-dimensional systems are studied using line group symmetry. This is accomplished by revisiting the standard theory with an emphasis on its group-theoretical background, synthesizing the insights into a theorem that effectively identifies potential cases. The framework is then applied across the classes of quasi-one-dimensional systems, where the obstructed atomic limit serves as the primary criterion for topological characterization. The results are systematically organized and displayed, complemented by several illustrative examples. |
| title | Topologically constrained obstructed atomic limits in quasi-one-dimensional systems |
| topic | Other Condensed Matter |
| url | https://arxiv.org/abs/2412.18943 |