Go to content
UR Home

Magnetic correlations in two-dimensional spin-glasses

Morgenstern, Ingo ; Binder, K.
[img]PDF
(2MB) - Repository staff only
Date of publication of this fulltext: 09 Aug 2010 11:57


Abstract

By a recursive method numerically exact free energies are calculated for square L×L Ising lattices, with 6<~L<~18, for several kinds of frozen-in bond disorder: (i) bonds ±J with various concentrations of negative bonds; (ii) bonds distributed according to a Gaussian distribution. Ground states of these systems are identified, the response to "ordering fields" is studied, and the correlation ...

plus


Owner only: item control page
  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons