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 -