Scalings of domain wall energies in two dimensional Ising spin glasses

We study domain wall energies of two dimensional spin glasses. The scaling of these energies depends on the model's distribution of quenched random couplings, falling into three different classes. The first class is associated with the exponent theta =-0.28, the other two classes have theta = 0...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	arXiv.org 2003-08
Hauptverfasser:	Amoruso, Carlo, Marinari, Enzo, Martin, Olivier C, Pagnani, Andrea
Format:	Artikel
Sprache:	eng
Schlagworte:	Couplings Domain walls Ising model Spin glasses Two dimensional models
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!