EXACT PROPERTIES OF SPIN GLASSES. I. 2D SUPERSYMMETRY AND NISHIMORI'S RESULT.

被引：7

作者：

Georges, A. ^{[1
]}

Hansel, D. ^{[1
]}

Le Doussal, P. ^{[1
]}

机构：

[1] Lab de Physique Theorique de l'Ecole, Normale Superieure, Paris, Fr, Lab de Physique Theorique de l'Ecole Normale Superieure, Paris, Fr

来源：

Journal de physique Paris | 1985年 / 46卷 / 08期

关键词：

MATERIALS SCIENCE;

D O I：

10.1051/jphys:019850046080130900

中图分类号：

学科分类号：

摘要：

We introduce an effective theory of interacting fermions and bosons in order to express the quenched internal energy of the 2D Ising spin glass. We show that an exact result derived by Nishimori appears, in this formulation, as a dimensional reduction due to the apparition of a supersymmetry. For a general Ising spin glass, this suggests new insights into the physical meaning of this exact result.

引用

页码：1309 / 1317