Are Ground States of 3d +/-J Spin Glasses ultrametric ?

Preprint

30 April 1998

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/9804325

Abstract

Ground states of 3d EA Ising spin glasses are calculated for sizes up to 14^3 using a combination of a genetic algorithm and Cluster-Exact Approximation. Evidence for an ultrametric structure is found by studying triplets of independent ground states where one or two values of the three overlaps are fixed.

Keywords

ULTRAMETRIC STRUCTURE
GLASSES ULTRAMETRIC
GENETIC ALGORITHM
GROUND STATES
SPIN GLASSES
STATES OF 3D

All Related Versions

Version 1, 1998-04-30, ArXiv
Published version: Europhysics Letters, 44 (2), 249.

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