TY - JOUR

T1 - Convergence of a cluster expansion for randomly dilute Ising models

AU - Jónsson, Þórður

N1 - Copyright © 1983 Published by Elsevier B.V.

PY - 1983/3/14

Y1 - 1983/3/14

N2 - We consider an Ising model with translationally invariant finite-range interactions, where a fraction p of the lattices sites is occupied by spin vectors. We prove that the expansion of the free energy in powers of p has a nonzero radius of convergence for all values of the temperature.

AB - We consider an Ising model with translationally invariant finite-range interactions, where a fraction p of the lattices sites is occupied by spin vectors. We prove that the expansion of the free energy in powers of p has a nonzero radius of convergence for all values of the temperature.

UR - http://www.scopus.com/inward/record.url?scp=49049128116&partnerID=8YFLogxK

U2 - 10.1016/0375-9601(83)90455-3

DO - 10.1016/0375-9601(83)90455-3

M3 - Article

AN - SCOPUS:49049128116

SN - 0375-9601

VL - 94

SP - 229

EP - 231

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 5

ER -