Acta Physica Sinica

RENORMALIZATION AND CRITICAL BEHAVIOR OF SINE-GORDON MODEL

Guo-Hui Ding, Xu Bo-wei, Yumei Zhang, (1)上海交通大学物理系; (2)同济大学物理系

Published Jan 1, 1994• 0 citations

Abstract

Using the Gaussian wave functional method, the ground state and the critical behavior of the continuum and discrte Sine-Gordon model are investigated, the results of the two different renormalization approach are compared.

DOI: 10.7498/aps.43.1404

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