Infinite number of exponents for a spin glass transition
Condensed Matter
2007-05-23 v1
Abstract
We consider the behavior of the overlap of paths at the spin glass transition for a directed polymer in a random medium. We show that an infinite number of exponents is required to describe these overlaps. This is done in an expansion without using the replica trick.
Keywords
Cite
@article{arxiv.cond-mat/9602053,
title = {Infinite number of exponents for a spin glass transition},
author = {Sutapa Mukherji\cite and Somendra M. Bhattacharjee},
journal= {arXiv preprint arXiv:cond-mat/9602053},
year = {2007}
}
Comments
Revtex, 1 postscript figure available on request (email: [email protected]). To appear in Phys. Rev. B1 Rapid Communication