Quantum tricriticality of incommensurate phase induced by quantum strings in frustrated Ising magnetism
Incommensurability plays a critical role in many strongly correlated systems. In some cases, the origin of such exotic order can be theoretically understood in the framework of 1d line-like topological excitations known as "quantum strings". Here we study an extended transverse field Ising model on...
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| Natura: | Artigo |
| Lingua: | Inglês |
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SciPost
2023-03-01
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| Serie: | SciPost Physics |
| Accesso online: | https://scipost.org/SciPostPhys.14.3.037 |
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