QCDLoop: a comprehensive framework for one-loop scalar integrals

DOI10.1016/j.cpc.2016.07.033zbMath1375.81229arXiv1605.03181OpenAlexW2380431525WikidataQ64023232 ScholiaQ64023232MaRDI QIDQ1682949

R. Keith Ellis, Giulia Zanderighi, Stefano Carrazza

Publication date: 6 December 2017

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1605.03181

zbMATH Keywords

triangleboxbubbleQCDnumerical evaluationFeynman integralstadpoleone-loop scalar integrals

Mathematics Subject Classification ID

Related Items (11)

Electroweak radiative corrections for collider physics ⋮ Light-like scattering in quantum gravity ⋮ Pentagon functions for scattering of five massless particles ⋮ Top-quark loop corrections in \(Z + \) jet and \(Z + 2\) jet production ⋮ \textsc{NLOX}, a one-loop provider for standard model processes ⋮ \texttt{tapir}: a tool for topologies, amplitudes, partial fraction decomposition and input for reductions ⋮ FeynHelpers: connecting feyncalc to FIRE and package-X ⋮ \textit{Package}-X 2.0: a \textit{Mathematica} package for the analytic calculation of one-loop integrals ⋮ Numerical loop-tree duality: contour deformation and subtraction ⋮ Two-loop tensor integral coefficients in OpenLoops ⋮ Non-factorisable contribution to \(t\)-channel single-top production

Uses Software

• QCDLoop

Cites Work

• Tools for NLO automation: Extension of the golem95C integral library
• Ninja: automated integrand reduction via Laurent expansion for one-loop amplitudes
• Reduction schemes for one-loop tensor integrals
• FF - a package to evaluate one-loop Feynman diagrams
• \texttt{OneLOop}: for the evaluation of one-loop scalar functions

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