GROUND-STATE ENERGY OF THE + -J SPIN-GLASS WITH DIMENSION GREATER-THAN 3/

Authors
WANSCHURA T COLEY DA MIGOWSKY S
Citation
T. Wanschura et al., GROUND-STATE ENERGY OF THE + -J SPIN-GLASS WITH DIMENSION GREATER-THAN 3/, Solid state communications, 99(4), 1996, pp. 247-248
Citations number
8
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
99
Issue
4
Year of publication
1996
Pages
247 - 248
Database
ISI
SICI code
0038-1098(1996)99:4<247:GEOT+->2.0.ZU;2-E
Abstract
For the first time the ground-state energy of the +/-J D-dimensional r egular spin glass is determined by the Genetic Algorithm for D>3 and v arious system sizes. Estimates of the ground-state energy of the infin ite system for D=2 and 3 are found to match the most recent calculatio ns. The method used is believed to be suitable for mapping the degener acy of the state. Copyright (C) 1996 Published by Elsevier Science Ltd