426 citations · 5.9k across the 74 of their papers we have counts for
78 papers · 1 filter
Higgs Boson Pair Production via Gluon Fusion: Higher-Order Corrections and Theoretical Uncertainties
Ajjath A H, Simone Alioli, Emanuele Bagnaschi +51
In this contribution, the higher-order QCD and electroweak corrections to Standard Model Higgs boson pair production via the gluon-fusion mechanism, , are summarized and…
NNLO QCD corrections to production at the LHC
Paolo Garbarino, Massimiliano Grazzini, Stefan Kallweit
Triboson production processes are crucial to study quartic gauge-boson couplings. We present the computation of the radiative corrections to production at the next-to-next-to…
NNLO QCD predictions for production at hadron colliders
Matteo Becchetti, Dhimiter Canko, Xiang Chen +10
The production of a top-antitop quark pair in association with a boson constitutes one of the heaviest final states currently studied at the Large Hadron Collider (LHC) at CERN…
Jet Production at NNLO: Exploring a New Scheme
Luca Buonocore, Massimiliano Grazzini, Flavio Guadagni +3
We consider dijet production in collisions and in decays at next-to-next-to-leading order (NNLO) in perturbative QCD. A new non-local subtraction scheme i…
NNLO QCD predictions for production at the LHC
Paolo Garbarino, Massimiliano Grazzini, Stefan Kallweit +1
Triboson production processes play a crucial role in probing the electroweak sector of the Standard Model, as they involve quartic gauge-boson couplings already at the tree level.…
Towards NNLO QCD predictions for off-shell top-quark pair production and decays
Luca Buonocore, Massimiliano Grazzini, Stefan Kallweit +2
We consider QCD radiative corrections to production with leptonic decays and massive bottom quarks at the LHC. We perform an exact next-to-leading order (NLO) ca…
MATRIX HAWAII: PineAPPL interpolation grids with MATRIX
S. Devoto, T. Jezo, S. Kallweit +1
We present an interface between PineAPPL and Matrix, which allows fully differential cross sections to be calculated in the form of interpolation grids, accurate at next-to-next-to…
State-of-the-art cross sections for ttH: NNLO predictions matched with NNLL resummation and EW corrections
Roger Balsach, Alessandro Broggio, Simone Devoto +13
We present new, state-of-the-art predictions for the associated production of the SM Higgs boson with top quarks, computed in accordance with the recommendations of the LHC Higgs W…
Mixed QCD-EW corrections to the neutral-current Drell-Yan process
Tommaso Armadillo, Roberto Bonciani, Luca Buonocore +5
We report on the complete computation of the mixed QCD-electroweak corrections to the neutral-current Drell-Yan process. Our calculation holds in the entire range of dilepton invar…
Precise predictions for production at the LHC: inclusive cross section and differential distributions
Simone Devoto, Massimiliano Grazzini, Stefan Kallweit +2
We present the first fully differential next-to-next-to-leading order (NNLO) QCD calculation for the production of a top-antitop quark pair in association with a Higgs boson ($t \b…
Status of QCD precision predictions for Drell-Yan rapidity distributions
S. Alekhin, S. Amoroso, L. Buonocore +9
We compute differential distributions for Drell-Yan processes at the LHC and the Tevatron colliders at next-to-next-to-leading order in perturbative QCD, including fiducial cuts on…
Precise predictions for the associated production of a boson with a top-antitop quark pair at the LHC
Luca Buonocore, Simone Devoto, Massimiliano Grazzini +4
The production of a top-antitop quark pair in association with a boson () is one of the heaviest signatures currently probed at the Large Hadron Collider (LHC). Since…
Refining the GENEVA method for Higgs boson production via gluon fusion
Simone Alioli, Georgios Billis, Alessandro Broggio +6
We describe a number of improvements to the GENEVA method for matching NNLO calculations to parton shower programs. In particular, we detail changes to the resummed calculation use…
Double Higgs production at NNLO interfaced to parton showers in GENEVA
Simone Alioli, Georgios Billis, Alessandro Broggio +6
In this work, we study the production of Higgs boson pairs at next-to-next-to-leading order in QCD matched to parton showers, using the \textsc{Geneva} framework and working in the…
Associated production of a boson and massive bottom quarks at next-to-next-to-leading order in QCD
Luca Buonocore, Simone Devoto, Stefan Kallweit +3
We present the first calculation for the hadroproduction of a boson in association with a massive bottom () quark-antiquark pair at next-to-next-to-leading order (NNLO) in Q…
Higgs boson production in association with a top-antitop quark pair in next-to-next-to leading order QCD
Stefano Catani, Simone Devoto, Massimiliano Grazzini +3
The associated production of a Higgs boson with a top-antitop quark pair is a crucial process at the LHC since it allows for a direct measurement of the top-quark Yukawa coupling.…
Linear power corrections for two-body kinematics in the subtraction formalism
Luca Buonocore, Stefan Kallweit, Luca Rottoli +1
Transverse-momentum cuts on undistinguished particles in two-body final states induce an enhanced sensitivity to low momentum scales. This undesirable feature, which ultimately lea…
Mixed strongelectroweak corrections to the DrellYan process
Roberto Bonciani, Luca Buonocore, Massimiliano Grazzini +4
We report on the first complete computation of the mixed QCDelectroweak (EW) corrections to the neutral-current DrellYan process. Superseding previously applied approximation…
Next-to-next-to-leading order event generation for boson pair production matched to parton shower
Simone Alioli, Alessandro Broggio, Alessandro Gavardi +4
We present a novel next-to-next-to-leading order (NNLO) QCD calculation matched to parton shower for the production of a pair of bosons decaying to four massless leptons, $p p…
Four lepton production in gluon fusion: off-shell Higgs effects in NLO QCD
Massimiliano Grazzini, Stefan Kallweit, Marius Wiesemann +1
We consider the production of four charged leptons in hadron collisions and compute the next-to-leading order (NLO) QCD corrections to the loop-induced gluon fusion contribution by…
Mixed QCD-EW corrections to at the LHC
Luca Buonocore, Massimiliano Grazzini, Stefan Kallweit +2
We consider the hadroproduction of a massive charged lepton plus the corresponding neutrino through the Drell-Yan mechanism. We present a new computation of the mixed QCD-EW correc…
Matching NNLO to parton shower using NLL colour-singlet transverse momentum resummation in GENEVA
Simone Alioli, Christian W. Bauer, Alessandro Broggio +6
We extend the GENEVA Monte Carlo framework using the transverse momentum of a colour-singlet system as the resolution variable. This allows us to use next-to-next-to-next-to leadin…
Bottom-quark production at hadron colliders: fully differential predictions in NNLO QCD
Stefano Catani, Simone Devoto, Massimiliano Grazzini +2
We report on the first fully differential calculation of the next-to-next-to-leading-order (NNLO) QCD radiative corrections to the production of bottom-quark pairs at hadron collid…
Precise predictions for photon pair production matched to parton showers in GENEVA
Simone Alioli, Alessandro Broggio, Alessandro Gavardi +5
We present a new calculation for the production of isolated photon pairs at the LHC with NNLL+NNLO accuracy. This is the first implementation within the GENEVA M…