Dimensional Regularization Approach to the Renormalization Group Theory of the Generalized Sine-Gordon Model
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We present the dimensional regularization approach to the renormalization group theory of the generalized sine-Gordon model. The generalized sine-Gordon model means the sine-Gordon model with high frequency cosine modes. We derive renormalization group equations for the generalized sine-Gordon model by regularizing the divergence based on the dimensional method. We discuss the scaling property of renormalization group equations. The generalized model would present a new class of scaling property.
1980 ◽
pp. 11-29
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2011 ◽
Vol 29
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pp. 43-62
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Keyword(s):
1978 ◽
Vol 60
(2)
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pp. 365-379
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