Theory of competing excitonic orders in insulating WTe_2 monolayers
We develop a theory of the excitonic phase recently proposed as the zero-field insulating state observed near charge neutrality in monolayer WTe$_2$. Using a Hartree-Fock approximation, we numerically identify two distinct gapped excitonic phases: a spin density wave state for weak but non-zero inte...
| Prif Awduron: | , , , |
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| Fformat: | Journal article |
| Iaith: | English |
| Cyhoeddwyd: |
American Physical Society
2021
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