Ground-state energy of a quantum chain with competing interactions

DOI10.1007/BF02179393zbMath1106.82305OpenAlexW2011534817MaRDI QIDQ2500030

C. E. I. Carneiro, Mário J. De Oliveira, Walter F. Wreszinski

Publication date: 23 August 2006

Published in: Journal of Statistical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02179393

zbMATH Keywords

competing interactionsspin wavesvariational wave functionsferromagnetic and helical ground statequantum chain

Mathematics Subject Classification ID

Quantum equilibrium statistical mechanics (general) (82B10) Statistical mechanics of magnetic materials (82D40)

Related Items (1)

The ground state energy per site of the quantum and classical Edwards-Anderson spin glass in the thermodynamic limit

Cites Work

• Ordering Energy Levels of Interacting Spin Systems
• Antiferromagnetism
• Unnamed Item

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