Automation of one-loop QCD computations

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Publication:457463

DOI10.1007/JHEP05(2011)044zbMATH Open1296.81138arXiv1103.0621WikidataQ59265558 ScholiaQ59265558MaRDI QIDQ457463

Author name not available (Why is that?)

Publication date: 26 September 2014

Published in: (Search for Journal in Brave)

Abstract: We present the complete automation of the computation of one-loop QCD corrections, including UV renormalization, to an arbitrary scattering process in the Standard Model. This is achieved by embedding the OPP integrand reduction technique, as implemented in CutTools, into the MadGraph framework. By interfacing the tool so constructed, which we dub MadLoop, with MadFKS, the fully automatic computation of any infrared-safe observable at the next-to-leading order in QCD is attained. We demonstrate the flexibility and the reach of our method by calculating the production rates for a variety of processes at the 7 TeV LHC.


Full work available at URL: https://arxiv.org/abs/1103.0621



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