RENORMALIZED EXPANSIONS FOR MATRIX MODELS

被引:6
作者
HIKAMI, S
机构
来源
PROGRESS OF THEORETICAL PHYSICS | 1994年 / 92卷 / 03期
关键词
D O I
10.1143/PTP.92.479
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Matrix models of 2d quantum gravity coupled to matter fields are investigated by the renormalized perturbational method, in which the matrix model Hamiltonian is represented by the equivalent vector model. By the saddle point method, the renormalization group beta-function is obtained in the successive approximation.
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页码:479 / 499
页数:21
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