Antenna subtraction at NNLO with hadronic initial states: real-virtual initial-initial configurations

Abstract

The antenna subtraction method handles real radiation contributions in higher order corrections to jet observables. The method is based on antenna functions, which encapsulate all unresolved radiation between a pair of hard radiator partons. To apply this method to compute hadron collider observables, initial-initial antenna functions with both radiators in the initial state are required. In view of extending the antenna subtraction method to next-to-next-to-leading order (NNLO) calculations at hadron colliders, we derive the one-loop initial-initial antenna functions in unintegrated and integrated form.

24 pages

References in corpus (37)

• An NNLO subtraction formalism in hadron collisions and its application to Higgs boson production at the LHC
• Vector boson production at hadron colliders: a fully exclusive QCD calculation at NNLO
• A novel subtraction scheme for double-real radiation at NNLO
• Measurement of the inclusive jet cross section in $p\bar{p}$ collisions at $\sqrt{s}=1.96\mathrm{TeV}$
• A precise determination of alpha_s from LEP thrust data using effective field theory
• NNLO predictions for the Higgs boson signal in the H->WW->lnu lnu and H->ZZ->4l decay channels
• Associated WH production at hadron colliders: a fully exclusive QCD calculation at NNLO
• Double-real radiation in hadronic top quark pair production as a proof of a certain concept
• NNLO corrections to event shapes in $e^{+}{e}^{-}$ annihilation
• NNLO corrections to 3-jet observables in electron-positron annihilation
• The W boson production cross section at the LHC through O(alpha_s^2)
• Measurement of inclusive jet and dijet cross sections in proton-proton collisions at 7 TeV centre-of-mass energy with the ATLAS detector
• Second-order QCD corrections to the thrust distribution
• Two-Loop Soft Corrections and Resummation of the Thrust Distribution in the Dijet Region
• Measurement of the Inclusive Jet Cross Section in pp Collisions at sqrt(s) = 7 TeV
• Resummation of heavy jet mass and comparison to LEP data
• Event shapes and jet rates in electron-positron annihilation at NNLO
• Jet rates in electron-positron annihilation at O(α_s^3) in QCD
• Infrared structure of e+e- --> 3 jets at NNLO
• Antenna subtraction at NNLO with hadronic initial states: double real radiation for initial-initial configurations with two quark flavours
• First determination of the strong coupling constant using NNLO predictions for hadronic event shapes in e^+e^- annihilations
• NNLO QCD predictions for the H -> WW -> l l nu nu signal at the LHC
• Determination of the strong coupling constant using matched NNLO+NLLA predictions for hadronic event shapes in e+e- annihilations
• NNLO moments of event shapes in e+e- annihilation
• Antenna subtraction for the production of heavy particles at hadron colliders
• Analytic integration of real-virtual counterterms in NNLO jet cross sections I
• Non-Perturbative Contribution to the Thrust Distribution in $e^{+}{e}^{-}$ Annihilation
• Measurement of the differential dijet production cross section in proton-proton collisions at sqrt(s)=7 TeV
• A subtraction scheme for computing QCD jet cross sections at NNLO: integrating the subtraction terms I
• The infrared structure of e+ e- --> 3 jets at NNLO reloaded
• NLO Antenna Subtraction with Massive Fermions
• A subtraction scheme for computing QCD jet cross sections at NNLO: integrating the iterated singly-unresolved subtraction terms
• Determination of αS using OPAL hadronic event shapes at sqrt(s) = 91 - 209 GeV and resummed NNLO calculations
• Analytic integration of real-virtual counterterms in NNLO jet cross sections II
• On the factorization of overlapping singularities at NNLO
• Matching NLLA+NNLO for event shape distributions
• Jet algorithms in electron-positron annihilation: Perturbative higher order predictions

Cited by in corpus (73)

• Precise QCD predictions for the production of Higgs+jet final states
• Precise QCD predictions for the production of a Z boson in association with a hadronic jet
• Infrared Structure at NNLO Using Antenna Subtraction
• NNLO QCD predictions for single jet inclusive production at the LHC
• Two-Loop QCD Corrections to the Helicity Amplitudes for $H\to$ 3 partons
• Jet production in the CoLoRFulNNLO method: event shapes in electron-positron collisions
• Nested soft-collinear subtractions in NNLO QCD computations
• Second order QCD corrections to jet production at hadron colliders: the all-gluon contribution
• Precise predictions for V+jets dark matter backgrounds
• NNLO QCD corrections to Higgs boson production at large transverse momentum
• Fiducial distributions in Higgs and Drell-Yan production at N${}^3$LL+NNLO
• Space-like (vs. time-like) collinear limits in QCD: is factorization violated?
• Subleading Power Corrections for N-Jettiness Subtractions
• Antenna subtraction at NNLO with hadronic initial states: double real initial-initial configurations
• Collider Physics at the Precision Frontier
• Weak radiative corrections to dijet production at hadron colliders
• Precise predictions for dijet production at the LHC
• The fully differential decay rate of a Higgs boson to bottom-quarks at NNLO in QCD
• Higgs boson decay into b-quarks at NNLO accuracy
• NNLO QCD corrections to jet production at hadron colliders from gluon scattering
• Two-loop QCD helicity amplitudes for $q\bar{q}\to W^{\pm }\gamma$ and $q\bar{q}\to Z^0\gamma$
• NNLO QCD corrections to the transverse momentum distribution of weak gauge bosons
• The transverse momentum spectrum of weak gauge bosons at N${}^3$LL+NNLO
• NNLO QCD corrections to jet production in deep inelastic scattering
• Single-jet inclusive rates with exact color at $\mathcal{O}({\alpha }_s^4)$
• The fully differential hadronic production of a Higgs boson via bottom quark fusion at NNLO
• NNLO QCD corrections for Drell-Yan $p_T^Z$ and ${\varphi }^{\ast }$ observables at the LHC
• May the four be with you: Novel IR-subtraction methods to tackle NNLO calculations
• Precise predictions for the angular coefficients in Z-boson production at the LHC
• N3LO Corrections to Jet Production in Deep Inelastic Scattering using the Projection-to-Born Method
• Scaling Patterns for QCD Jets
• Analytic results for color-singlet production at NNLO QCD with the nested soft-collinear subtraction scheme
• Associated production of a Higgs boson decaying into bottom quarks and a weak vector boson decaying leptonically at NNLO in QCD
• NNLO QCD corrections to associated $WH$ production and $H\to b\bar{b}$ decay
• Mixed QCD-electroweak corrections to W-boson production in hadron collisions
• Real-Virtual corrections for gluon scattering at NNLO
• The double-soft integral for an arbitrary angle between hard radiators
• Tree-level splitting amplitudes for a quark into four collinear partons
• Integrated triple-collinear counter-terms for the nested soft-collinear subtraction scheme
• Antenna subtraction with massive fermions at NNLO: Double real initial-final configurations
• Perturbative QCD description of jet data from LHC Run-I and Tevatron Run-II
• Electroweak prodution of top-quark pairs in e+e- annihilation at NNLO in QCD: the vector contributions
• NNLO QCD subtraction for top-antitop production in the $q\bar{q}$ channel
• What is a parton shower?
• Predictions for $\mathrm{Z}$-boson production in association with a $\mathrm{b}$-jet at $\mathcal{O}({\alpha }_s^3)$
• Double real radiation corrections to $t\bar{t}$ production at the LHC: the all-fermion processes
• Jet cross sections at the LHC and the quest for higher precision
• Tree-level splitting amplitudes for a gluon into four collinear partons
• A subtraction scheme for computing QCD jet cross sections at NNLO: integrating the doubly unresolved subtraction terms
• Two-Loop QCD Corrections to Higgs $\to b+\bar{b}+g$ Amplitude
• Integration of collinear-type doubly unresolved counterterms in NNLO jet cross sections
• Photon Fragmentation in the Antenna Subtraction Formalism
• Double Virtual corrections for gluon scattering at NNLO
• A general algorithm to build real-radiation antenna functions for higher-order calculations
• Analytic results for deep-inelastic scattering at NNLO QCD with the nested soft-collinear subtraction scheme
• Fiducial cross sections for the four-lepton decay mode in Higgs-plus-jet production up to NNLO QCD
• Fully exclusive heavy quark-antiquark pair production from a colourless initial state at NNLO in QCD
• A general algorithm to build mixed real and virtual antenna functions for higher-order calculations
• NNLO QCD corrections to weak boson fusion Higgs boson production in the $H\to b\bar{b}$ and $H\to W{W}^{\ast }\to 4l$ decay channels
• The colourful antenna subtraction method
• Isolated photon and photon+jet production at NNLO QCD accuracy
• Light fermionic NNLO QCD corrections to top-antitop production in the quark-antiquark channel
• NNLO QCD corrections in full colour for jet production observables at the LHC
• Locally finite two-loop QCD amplitudes from IR universality for electroweak production
• Antenna subtraction at NNLO with identified hadrons
• Initial-Final and Initial-Initial antenna functions for real radiation at next-to-leading order
• Momentum mappings for subtractions at higher orders in QCD
• Independently Parameterised Momenta Variables and Monte Carlo IR Subtraction
• Sampling NNLO QCD phase space with normalizing flows
• Antenna subtraction for jet production observables in full colour at NNLO
• Analytic double-soft integrated subtraction terms for two massive emitters in a back-to-back kinematics
• Fully differential Higgs boson pair production at N${}^3$LO with top quark mass effects
• Applications of higher order QCD