Phase-space Fisher information of 2D gapped Dirac materials

DOI10.1007/s10910-019-01015-2zbMath1414.81153OpenAlexW2917101283MaRDI QIDQ2419226

Á. Nagy, Juan Carlos Bolívar, Elvira Romera

Publication date: 29 May 2019

Published in: Journal of Mathematical Chemistry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10910-019-01015-2

zbMATH Keywords

Dirac materialstopological phase transitionsphase-space Fisher information

Mathematics Subject Classification ID

Model quantum field theories (81T10) Phase transitions (general) in equilibrium statistical mechanics (82B26) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30) Measures of information, entropy (94A17)

Cites Work

• Rényi entropies and topological quantum numbers in 2D gapped Dirac materials
• Fisher information, canonical ensemble, and Hamiltonian systems
• Rényi-Fisher entropy product as a marker of topological phase transitions
• FIDELITY APPROACH TO QUANTUM PHASE TRANSITIONS
• Inverse participation ratio and localization in topological insulator phase transitions
• Unnamed Item

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