MASS RENORMALIZATION IN THE SINE-GORDON MODEL

被引：26

作者：

XU, BW ^{[1
]}

ZHANG, YM ^{[1
]}

机构：

[1] TONG JI UNIV, DEPT PHYS, SHANGHAI, PEOPLES R CHINA

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1992年 / 25卷 / 17期

关键词：

D O I：

10.1088/0305-4470/25/17/004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

With a general Gaussian wave functional, we investigate the mass renormalization in the sine-Gordon model. At the phase transition point, the sine-Gordon system tends to a system of massless free bosons which possesses conformal symmetry.

引用

页码：L1039 / L1042

页数：4

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