ムカイダ　ヒサミツ   MUKAIDA Hisamitsu   向田　寿光    所属   埼玉医科大学  医学部 教養教育    職種   教授
論文種別	学術雑誌(原著)
言語種別	英語
査読の有無	査読なし
表題	Renormalization Group Study of the Massive Sine-Gordon Theory and Phase Structure of the Abelian-Higgs Model
掲載誌名	正式名：International Journal of Modern Physics A
巻・号・頁	9(7),1043-1065頁
著者・共著者	◎Ikuo Ichinose, Hisamitsu Mukaida
発行年月	1994/05
概要	Mapping the Abelian Higgs model to the massive sine-Gordon theory, the phase structure of the Abelian Higgs model is studied. The effect of interaction between instantons in the Abelian Higgs model is treated through the renormalization-group study of the massive sine-Gordon model. In the small dynamical-mass region the interaction between instantons is not negligible, and the effective density of instantons becomes very low at long distance by the pairing mechanism.