On infrared divergences in spin glasses
Condensed Matter
2009-10-28 v3
Abstract
By studying the structure of infrared divergences in a toy propagator in the replica approach to the Ising spin glass below , we suggest a possible cancellation mechanism which could decrease the degree of singularity in the loop expansion.
Keywords
Cite
@article{arxiv.cond-mat/9511049,
title = {On infrared divergences in spin glasses},
author = {M. E. Ferrero and G. Parisi},
journal= {arXiv preprint arXiv:cond-mat/9511049},
year = {2009}
}
Comments
13 pages, Latex , revised version