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S-Matrix Elements in General Renormalization Schemes

Mingxing Luo
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Abstract

Starting from the Lehmann-Symanzik-Zimmermann reduction theorem, we provide a general procedure to extract S-matrix elements from Green functions in arbitrary renormalization schemes.

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Mingxing Luo. 2003-12-30. S-Matrix Elements in General Renormalization Schemes. https://doi.org/10.1016/j.physletb.2003.11.025

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