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Detecting quantum critical points in the t-[Formula: see text] Fermi-Hubbard model via complex network theory
A considerable success in phenomenological description of [Formula: see text] superconductors has been achieved within the paradigm of Quantum Critical Point (QCP)—a parental state of a variety of exotic phases that is characterized by dense entanglement and absence of well-defined quasiparticles. H...
Autores principales: | Bagrov, Andrey A., Danilov, Mikhail, Brener, Sergey, Harland, Malte, Lichtenstein, Alexander I., Katsnelson, Mikhail I. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7686386/ https://www.ncbi.nlm.nih.gov/pubmed/33235259 http://dx.doi.org/10.1038/s41598-020-77513-0 |
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