Correlation asymptotics for non-translation invariant lattice spin systems
Mathematical Physics
2010-10-11 v2 math.MP
Abstract
We obtain asymptotic expressions for the Green kernels of certain non-translation invariant transition matrices using methods of semiclassical and microlocal analysis. Combined with a result by Bach and M{\o}ller this yields asymptotic formulas for the truncated two-point correlation functions of certain non-translation invariant lattice models of real-valued spins.
Cite
@article{arxiv.math-ph/0609062,
title = {Correlation asymptotics for non-translation invariant lattice spin systems},
author = {Oliver Matte},
journal= {arXiv preprint arXiv:math-ph/0609062},
year = {2010}
}