Feynman identity: A special case. I

DOI10.1063/1.531881zbMath0869.05039OpenAlexW2004573209MaRDI QIDQ4338361

G. A. T. F. da Costa

Publication date: 28 May 1997

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

Full work available at URL: https://doi.org/10.1063/1.531881

zbMATH Keywords

latticepathswordspartition functionIsing modelclosed curvesFeynman identityWitt identity

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Paths and cycles (05C38) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Lattices (06B99)

Related Items (2)

The Feynman identity for planar graphs ⋮ Feynman identity: a special case revisited

Cites Work

• Remarks on the Combinatorial Approach to the Ising Problem
• Combinatorial Aspects of the Ising Model for Ferromagnetism. I. A Conjecture of Feynman on Paths and Graphs

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