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Unitarity Cuts for One-Loop Amplitudes

✍ Scribed by Ruth Britto

Publisher: Elsevier Science
Year: 2008
Tongue: English
Weight: 214 KB
Volume: 183
Category: Article
ISSN: 0920-5632
DOI: 10.1016/j.nuclphysbps.2008.09.079

No coin nor oath required. For personal study only.

✦ Synopsis

I present analytic expressions for coefficients of the master integrals of a general one-loop amplitude. The functions are derived from D-dimensional unitarity cuts with tree-level input.

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