Entanglement mean field theory: Lipkin-Meshkov-Glick model

DOI10.1007/S11128-011-0279-1zbMath1253.81168DBLPjournals/qip/SenDeS12OpenAlexW2026994683WikidataQ57640761 ScholiaQ57640761MaRDI QIDQ452247

Ujjwal Sen, Aditi (De) Sen

Publication date: 20 September 2012

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-011-0279-1

zbMATH Keywords

quantum informationquantum spin modelsmean field theoryentanglement mean field theoryLipkin-Meshkov-Glick modelquantum many-body physics

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Phase transitions (general) in equilibrium statistical mechanics (82B26) Many-body theory; quantum Hall effect (81V70) Statistical thermodynamics (82B30) Quantum coherence, entanglement, quantum correlations (81P40)

Cites Work

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• Quantum Phase Transitions
• Entanglement in many-body systems
• The density-matrix renormalization group
• Renormalization group theory: Its basis and formulation in statistical physics
• A Theory of Antiferromagnetism, II
• HANS BETHE'S CONTRIBUTIONS TO SOLID-STATE PHYSICS

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