On the entropy of the mean field spin glass model

Flora Koukiou (1)

1 LPTM - UMR 8089 - Laboratoire de Physique Théorique et Modélisation

From the study of a functional equation relating the Gibbs measures at two different tempratures we prove that the specific entropy of the Gibbs measure of the Sherrington-Kirkpatrick Spin Glass Model vanishes at the inverse temperature $\beta=4 \log2$.

Mots clés: Gibbs measures; free energy; entropy; mean field spin glass

Domaines: Physique mathématique [math-ph]; Physique mathématique [math-ph]

Flora Koukiou. On the entropy of the mean field spin glass model. 2012. ⟨hal-00718094⟩