Metal-insulator transition of spinless fermions coupled to dispersive optical bosons
Abstract Including the previously ignored dispersion of phonons we revisit the metal-insulator transition problem in one-dimensional electron-phonon systems on the basis of a modified spinless fermion Holstein model. Using matrix-product-state techniques we determine the global ground-state phase di...
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| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Nature Portfolio
2024-08-01
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| Edice: | Scientific Reports |
| On-line přístup: | https://doi.org/10.1038/s41598-024-68811-y |
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