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On the Beta Function for Anisotropic Current Interactions in 2D
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On the Beta Function for Anisotropic Current Interactions in 2D
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By making use of current-algebra Ward identities we study renormalization of general anisotropic current-current interactions in 2D. We obtain a set of algebraic conditions that ensure the renormalizability of the theory to all orders. In a certain minimal prescription we compute the beta function to all orders.
Forward citations
Cited by 7 Pith papers
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