ITERATIVE SOLUTION OF THE SUPEREIGENVALUE MODEL

被引：11

作者：

PLEFKA, JC

机构：

[1] Institut für Theoretische Physik, Universität Hannover, 30167 Hannover

来源：

NUCLEAR PHYSICS B | 1995年 / 444卷 / 1-2期

关键词：

D O I：

10.1016/0550-3213(95)00144-H

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

An integral form of the discrete superloop equations for the supereigenvalue model of Alvarez-Gaume, Itoyama, Manes and Zadra is given. By a change of variables from coupling constants to moments we find a compact form of the planar solution for general potentials. In this framework an iterative scheme for the calculation of higher genera contributions to the free energy and the multi-loop correlators is developed. We present explicit results for genus one.

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页码：333 / 352

页数：20

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