The scaling of entanglement entropy in a honeycomb lattice on a torus

DOI10.1088/1751-8113/47/25/255301zbMath1296.82017arXiv1502.01854OpenAlexW2045231237MaRDI QIDQ5169430

Wen-Long You

Publication date: 22 July 2014

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1502.01854

zbMATH Keywords

von Neumann entropyentanglement entropyhoneycomb latticefermionic tight-binding modelLifshitz phase transitions

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Critical phenomena in equilibrium statistical mechanics (82B27) Measures of information, entropy (94A17) Statistical thermodynamics (82B30) Quantum coherence, entanglement, quantum correlations (81P40) Statistical mechanics of nanostructures and nanoparticles (82D80)

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