Majorana chiral spin liquid in a model for Mott insulating cuprates
The large thermal Hall conductivity recently detected in Mott insulating cuprates has been attributed to chiral neutral spin excitations. A quantum spin liquid (QSL) with Majorana excitations, Chern number ±4 and large thermal Hall conductivity is found to be an excited state of a frustrated Heisenb...
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| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
American Physical Society
2022-05-01
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| Edice: | Physical Review Research |
| On-line přístup: | http://doi.org/10.1103/PhysRevResearch.4.023122 |
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