Ferromagnetism and skyrmions in the Hofstadter–Fermi–Hubbard model
Strongly interacting fermionic systems host a variety of interesting quantum many-body states with exotic excitations. For instance, the interplay of strong interactions and the Pauli exclusion principle can lead to Stoner ferromagnetism, but the fate of this state remains unclear when kinetic terms...
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| Autori principali: | , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
IOP Publishing
2023-01-01
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| Serie: | New Journal of Physics |
| Soggetti: | |
| Accesso online: | https://doi.org/10.1088/1367-2630/acb963 |
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