Linear entropy fails to predict entanglement behavior in low-density fermionic systems

DOI10.1016/j.physa.2024.129824MaRDI QIDQ6572743

T. Pauletti, Manuel Americo G. Silva, G. A. Canella, V. V. França

Publication date: 16 July 2024

Published in: Physica A (Search for Journal in Brave)

zbMATH Keywords

entanglementstrongly correlated systemsHubbard modelvon Neumann entropyquantum phase transitionslinear entropy

Mathematics Subject Classification ID

Statistical mechanics, structure of matter (82-XX)

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