Two-loop helicity amplitudes for \(V\)+jet production including axial vector couplings to higher orders in \(\epsilon\)

DOI10.1007/jhep09(2023)192arXiv2306.10170OpenAlexW4387121569MaRDI QIDQ6057009

Nikolaos Syrrakos, Cesare Carlo Mella, Lorenzo Tancredi, Thomas Gehrmann, Petr Jakubčík

Publication date: 25 October 2023

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2306.10170

zbMATH Keywords

scattering amplitudeshigher-order perturbative calculationsspecific QCD phenomenology

Mathematics Subject Classification ID

Quantum theory (81-XX)

Related Items (3)

Single-soft emissions for amplitudes with two colored particles at three loops ⋮ Lepton-pair scattering with an off-shell and an on-shell photon at two loops in massless QED ⋮ Tensor reduction of loop integrals

Cites Work

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• Numerical evaluation of multiple polylogarithms
• Multiple polylogarithms, cyclotomy and modular complexes
• Analytic continuation of massless two-loop four-point functions
• Automatic Feynman graph generation
• Renormalization of the axial current operator in dimensional regularization at four-loop in QCD
• Kira -- a Feynman integral reduction program
• Pseudo-scalar form factors at three loops in QCD
• HIGH-PRECISION CALCULATION OF MULTILOOP FEYNMAN INTEGRALS BY DIFFERENCE EQUATIONS
• HARMONIC POLYLOGARITHMS
• Integral reduction with Kira 2.0 and finite field methods

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