THE LARGE-N MAGNETIZATION IN MATRIX MODELS REVISITED

被引：1

作者：

MONTALDI, E

MOLINARI, L

机构：

[1] Dipartimento di Fisica, Milano, 20133

[2] Sezione di Milano, INFN, Milano

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS | 1993年 / 15卷 / 2-3期

关键词：

D O I：

10.1007/BF02456912

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We analyse the large-N limit of a matrix model with quartic self-interaction and external scalar field, by the technique of orthogonal polynomials. The rise of a <<spontaneous magnetization>> is studied and compared with the previous known results, based on saddle point integration or Schwinger-Dyson equations.

引用

页码：293 / 298

页数：6