Two Loop Renormalization Group Equations in a General Quantum Field Theory. 1. Wave Function Renormalization

作者: Marie E. Machacek , Michael T. Vaughn

DOI: 10.1016/0550-3213(83)90610-7

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摘要: The two-loop renormalization group equations in a general renormalizable field theory with scalar, spin-12, and (vector) gauge fields are considered. In this paper, the anomalous dimensions associated wave function renormalizations of computed Rξ gauge. background gauge, hence β for coupling, also evaluated.

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