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On the entropy of the Viana-Bray model by de Almeida, J. R. L. is a scholarly article available to read on EtoBox.

What is On the entropy of the Viana-Bray model about?

The entropy of the Viana-Bray model at zero temperature and external field is calculated within the solution which takes into account only delta functions for the global order parameter P(h). It is shown that such solution is unsatisfactory both from the viewpoint of stability analysis and for not reproducing the well known Sherrington-Kirkpatrick result in the large connectivity limit thus pointing out the relevance of considering solutions with continuous part in P(h) for such model and possibly related models.

Author

de Almeida, J. R. L.

Published

2002

Language

EN