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arxiv: hep-ph/9709423 · v1 · submitted 1997-09-23 · ✦ hep-ph · hep-th

Feynman Diagrams and Cutting Rules

classification ✦ hep-ph hep-th
keywords rulesamplitudescalculationcuttingdiagramsfeynmanadvantageapplication
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We show how Feynman diagrams may be evaluated to take advantage of recent developments in the application of Cutkosky rules to the calculation of one-loop amplitudes. A sample calculation of gg->gH, previously calculated by Ellis et al., is presented illustrating this equivalence. This example demonstrates the use of cutting rules for massive amplitudes.

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