Critical Indices for a System of Spins of Arbitrary Dimensionality Situated on a Lattice of Arbitrary Dimensionality

  • S-Ranley
  • Published 2003

Abstract

A model Hamiltonian JC= J~ (;; )S,· Sj is considered, where S, are isotropically interacting D-dimensional classical spins. Thus the S= l Ising, classical planar, and classical Heisenberg models are obtained if D=l, 2, and 3, respectively; moreover, as D-+oo, the free energy corresponding to JC approaches the free energy of the exactly-soluble spherical… (More)

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Cite this paper

@inproceedings{SRanley2003CriticalIF, title={Critical Indices for a System of Spins of Arbitrary Dimensionality Situated on a Lattice of Arbitrary Dimensionality}, author={S-Ranley}, year={2003} }