Rényi entropies and topological quantum numbers in 2D gapped Dirac materials

DOI10.1016/j.physleta.2017.03.037zbMath1374.81012OpenAlexW2602556007MaRDI QIDQ1680210

Juan Carlos Bolívar, Elvira Romera

Publication date: 23 November 2017

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2017.03.037

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Measures of information, entropy (94A17) Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (3)

Rényi-Fisher entropy product as a marker of topological phase transitions ⋮ Information measures and topological-band insulator transitions in 2D-Dirac materials under external circularly polarized lasers, and static electric and magnetic fields ⋮ Phase-space Fisher information of 2D gapped Dirac materials

Cites Work

• Berry phase effects on electronic properties
• A generalized statistical complexity measure: Applications to quantum systems
• Non-commutative tools for topological insulators
• On Information and Sufficiency

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