Photon Radiation with MadDipole

Abstract

We present the automation of a subtraction method for photon radiation using the dipole formalism within the MadGraph framework. The subtraction terms are implemented both in dimensional regularization and mass regularization for massless and massive cases and non-collinear-safe observables are accounted for.

23 pages, 2 figures, minor additions, references added, version published in JHEP

References in corpus (53)

• Event generation with SHERPA 1.1
• ALPGEN, a generator for hard multiparton processes in hadronic collisions
• A General Algorithm for Calculating Jet Cross Sections in NLO QCD
• MadGraph/MadEvent v4: The New Web Generation
• MadEvent: Automatic Event Generation with MadGraph
• Three-jet cross sections to next-to-leading order
• Automatic Generation of Tree Level Helicity Amplitudes
• The Dipole Formalism for Next-to-Leading Order QCD Calculations with Massive Partons
• CompHEP 4.4 - Automatic Computations from Lagrangians to Events
• Reduction schemes for one-loop tensor integrals
• Antenna Subtraction at NNLO
• CutTools: a program implementing the OPP reduction method to compute one-loop amplitudes
• NLO Electroweak Corrections to Higgs Boson Production at Hadron Colliders
• Isolated photons in perturbative QCD
• Predictions for all processes e^+e^- -> 4 fermions + gamma
• SHERPA 1.alpha, a proof-of-concept version
• Parton distributions incorporating QED contributions
• Automation of next-to-leading order computations in QCD: the FKS subtraction
• HypExp, a Mathematica package for expanding hypergeometric functions around integer-valued parameters
• A General Approach To Photon Radiation Off Fermions
• Antenna subtraction with hadronic initial states
• HypExp 2, Expanding Hypergeometric Functions about Half-Integer Parameters
• On the Rational Terms of the one-loop amplitudes
• Electroweak radiative corrections to e+e- --> WW --> 4fermions in double-pole approximation -- the RACOONWW approach
• Automating dipole subtraction for QCD NLO calculations
• Radiative corrections to the semileptonic and hadronic Higgs-boson decays H -> W W/Z Z -> 4 fermions
• Scattering AMplitudes from Unitarity-based Reduction Algorithm at the Integrand-level
• Two-loop electroweak corrections to Higgs production at hadron colliders
• Helac-Phegas: a generator for all parton level processes
• Radiative corrections to the neutral-current Drell-Yan process in the Standard Model and its minimal supersymmetric extension
• Golem95: a numerical program to calculate one-loop tensor integrals with up to six external legs
• A proposal for a standard interface between Monte Carlo tools and one-loop programs
• Polarizing the Dipoles
• Automation of the Dipole Subtraction Method in MadGraph/MadEvent
• Electroweak effects in top-quark pair production at Hadron Colliders
• Electroweak corrections to W + jet hadroproduction including leptonic W-boson decays
• Precision electroweak calculation of the charged current Drell-Yan process
• Polarized QED splittings of massive fermions and dipole subtraction for non-collinear-safe observables
• On the Numerical Evaluation of One-Loop Amplitudes: the Gluonic Case
• Integrated dipoles with MadDipole in the MadGraph framework
• Electroweak corrections to Wγand Zγproduction at the LHC
• AutoDipole - Automated generation of dipole subtraction terms -
• Two-loop electroweak corrections to the Higgs-boson decay H -> gamma gamma
• Four jet event shapes in electron-positron annihilation
• RacoonWW1.3: A Monte Carlo program for four-fermion production at e^+ e^- colliders
• Hadronic production of top-squark pairs with electroweak NLO contributions
• Subtraction with hadronic initial states at NLO: an NNLO-compatible scheme
• Electroweak radiative corrections to e+ e- -> t anti-t H
• Radiative corrections to Higgs-boson production in association with top-quark pairs at e+ e- colliders
• Electroweak corrections to hadronic event shapes and jet production in e+e- annihilation
• Radiative Corrections to the Photon + 1 Jet Rate at LEP
• Electroweak contributions to squark--gluino production at the LHC
• Hadronic production of squark-squark pairs: The electroweak contributions

Cited by in corpus (21)

• Automated One-Loop Calculations with GoSam
• The automation of next-to-leading order electroweak calculations
• Electroweak Radiative Corrections for Collider Physics
• NLO Higgs boson production plus one and two jets using the POWHEG BOX, MadGraph4 and MCFM
• Event Generators for High-Energy Physics Experiments
• NNLO QCD+NLO EW with MATRIX+OpenLoops: precise predictions for vector-boson pair production
• An automated subtraction of NLO EW infrared divergences
• NLO QCD+EW predictions for $2\ell 2\nu$ diboson signatures at the LHC
• Mixed strong$-$electroweak corrections to the Drell$-$Yan process
• Photon isolation effects at NLO in gamma gamma + jet final states in hadronic collisions
• Mixed QCD-EW corrections to $\mathbf{pp}\to \mathbf{\ell }{\mathbf{\nu }}_{\mathbf{\ell }}+\mathbf{X}$ at the LHC
• Quantum Field Theory, Feynman-, Wheeler Propagators, Dimensional Regularization in Configuration Space and Convolution of Lorentz Invariant Tempered Distributions
• GoSam: A program for automated one-loop Calculations
• Automation of electroweak corrections for LHC processes
• Higher-order EW corrections in ZZ and ZZj production at the LHC
• Precise predictions for V+2 jet backgrounds in searches for invisible Higgs decays
• NLO electroweak and QCD corrections to the production of a photon with three charged lepton plus missing energy at the LHC
• Electroweak corrections to Higgs boson production via W W fusion at the future LHeC
• State-of-the-art cross sections for ttH: NNLO predictions matched with NNLL resummation and EW corrections
• GoSam applications for automated NLO calculations
• Predictions of the ratio and asymmetry probes of the invisible $Z$-boson decay