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The infrared R* - operation
classification
✦ hep-th
keywords
infrareddescribediagramsdivergenciesfeynmanoperationr-operationsubtraction
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We describe the infrared R-operation for subtraction of infrared divergencies in Feynman diagrams
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Forward citations
Cited by 1 Pith paper
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Four-loop Anomalous Dimensions of Scalar-QED Theory from Operator Product Expansion
Four-loop anomalous dimension of φ^Q in scalar-QED computed via OPE, extending prior three-loop results and validating the method in a gauge theory.
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