Spin Domains Generate Hierarchical Ground State Structure in J=+/-1 Spin Glasses

Preprint

24 July 2000

preprint
Published by arXiv in arXiv

Abstract

Unbiased samples of ground states were generated for the short range Ising spin glass with Jij=+/-1, in three dimensions. Clustering the ground states revealed their hierarchical organization; cluster analysis of the spins unraveled the existence of highly correlated domains. The structure of the ground states is explained in terms of the spin domains' relative orientation.

Keywords

GENERATE HIERARCHICAL
HIERARCHICAL GROUND
DOMAINS GENERATE
CLUSTER ANALYSIS
STATE STRUCTURE
GROUND STATES
SPIN GLASSES
SPIN DOMAINS

All Related Versions

Version 1, 2000-07-24, ArXiv
Version 2, 2000-08-06, ArXiv
Version 3, 2000-11-28, ArXiv
Version 4, 2000-12-25, ArXiv
Version 5, 2001-02-21, ArXiv
Published version: Physical Review Letters, 86 (14), 3148.

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