Volume 40, Number 4, November II 1997
|Page(s)||429 - 434|
|Section||Condensed matter: electronic structure, electrical, magnetic and optical properties|
|Published online||01 September 2002|
Evidence for nontrivial ground-state structure of 3d ± J spin glasses
Institut für Theoretische Physik, Philosophenweg 19,
69120 Heidelberg, Germany
Corresponding author: email@example.com
Accepted: 12 October 1997
Ground states of 3d EA Ising spin glasses are calculated for sizes up to 143 using a combination of genetic algorithms and cluster-exact approximation. The generation of a large number of ground states allows the computation of the distribution P(|q|) of overlaps. For increasing size the width of P(|q|) converges to a nonzero value, indicating a nontrivial ground-state structure for short-range Ising spin glasses.
PACS: 75.10.Nr – Spin-glass and other random models / 75.40.Mg – Numerical simulation studies / 02.10.Jf – General mathematical systems
© EDP Sciences, 1997
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.