Numerical study of ground state energy fluctuations in spin glasses
Disordered Systems and Neural Networks
2008-07-09 v1
Abstract
Using a stochastic algorithm introduced in a previous paper, we study the finite size volume corrections and the fluctuations of the ground state energy in the Sherrington-Kirkpatrick and the Edwards-Anderson models at zero temperature. The algorithm is based on a suitable annealing procedure coupled with a balanced greedy-reluctant strategy that drives the systems towards the deepest minimum of the energy function.
Keywords
Cite
@article{arxiv.0807.1197,
title = {Numerical study of ground state energy fluctuations in spin glasses},
author = {Claudio Giberti and Cecilia Vernia},
journal= {arXiv preprint arXiv:0807.1197},
year = {2008}
}
Comments
20 pages, 14 figures