Spin Models on Thin Graphs
High Energy Physics - Lattice
2009-10-28 v2
Abstract
We discuss the utility of analytical and numerical investigation of spin models, in particular spin glasses, on ordinary ``thin'' random graphs (in effect Feynman diagrams) using methods borrowed from the ``fat'' graphs of two dimensional gravity. We highlight the similarity with Bethe lattice calculations and the advantages of the thin graph approach both analytically and numerically for investigating mean field results.
Cite
@article{arxiv.hep-lat/9508003,
title = {Spin Models on Thin Graphs},
author = {C. F. Baillie and D. A. Johnston},
journal= {arXiv preprint arXiv:hep-lat/9508003},
year = {2009}
}
Comments
Contribution to Parallel Session at Lattice95, 4 pages. Dodgy compressed ps file replaced with uuencoded LaTex original + ps figures