Improved lower bound on thermodynamic pressure of the spin 1/2 Heisenberg ferromagnet

DOI10.1007/BF00739568zbMath0772.60103OpenAlexW1991020635MaRDI QIDQ2366645

Publication date: 11 October 1993

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00739568

zbMATH Keywords

Heisenberg ferromagnet stochastic representation of the partition function

Mathematics Subject Classification ID

Other physical applications of random processes (60K40) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Statistical mechanics of magnetic materials (82D40)

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