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Universality and quantum criticality in quasiperiodic spin chains
Quasiperiodic systems are aperiodic but deterministic, so their critical behavior differs from that of clean systems and disordered ones as well. Quasiperiodic criticality was previously understood only in the special limit where the couplings follow discrete quasiperiodic sequences. Here we conside...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7203221/ https://www.ncbi.nlm.nih.gov/pubmed/32376859 http://dx.doi.org/10.1038/s41467-020-15760-5 |