53 citations · 312 across the 17 of their papers we have counts for
18 papers
Two-loop QCD amplitudes for production at the LHC in the leading-colour approximation
Matteo Becchetti, Dhimiter Canko, Xiang Chen +7
We present a numerical computation of the two-loop QCD scattering amplitudes for the production of a top-antitop quark pair in association with a boson () at the LHC…
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…
-Jettiness Soft Functions Made Simple
Luca Buonocore, Maximilian Delto, Kirill Melnikov +3
We present a new method to compute the soft function for the -Jettiness variable for arbitrary at high perturbative orders in QCD. It is based on the observation that the mo…
High-Energy Evolution of Power-Suppressed Amplitudes
Maximilian Delto, Alexander Penin, Lorenzo Tancredi
We present a new class of evolution equations which govern the high-energy behavior of power-suppressed scattering amplitudes. The equations can be viewed as a renormalization grou…
One-Loop QCD Corrections to at
Matteo Becchetti, Maximilian Delto, Sara Ditsch +3
We present a computation of the one-loop QCD corrections to top-quark pair production in association with a boson, including terms up to order in dimensional re…
Triple real-emission contribution to the zero-jettiness soft function at N3LO in QCD
Daniel Baranowski, Maximilian Delto, Kirill Melnikov +2
Recently, we have presented the result for the zero-jettiness soft function at next-to-next-to-next-to-leading order (N3LO) in perturbative QCD [arXiv:2409.11042], without providin…
Zero-jettiness soft function to third order in perturbative QCD
Daniel Baranowski, Maximilian Delto, Kirill Melnikov +2
We present the high-precision result for the zero-jettiness soft function at next-to-next-to-next-to-leading order (N3LO) in perturbative QCD. At this perturbative order, the soft…
One-loop corrections to the double-real emission contribution to the zero-jettiness soft function at N3LO in QCD
Daniel Baranowski, Maximilian Delto, Kirill Melnikov +2
We present an analytic calculation of the one-loop correction to the double-real emission contribution to the zero-jettiness soft function at N3LO in QCD, accounting for both gluon…
Two-loop QED corrections to the scattering of four massive leptons
Maximilian Delto, Claude Duhr, Lorenzo Tancredi +1
We study two-loop corrections to the scattering amplitude of four massive leptons in quantum electrodynamics. These amplitudes involve previously unknown elliptic Feynman integrals…
Same-hemisphere three-gluon-emission contribution to the zero-jettiness soft function at N3LO QCD
Daniel Baranowski, Maximilian Delto, Kirill Melnikov +1
We complete the calculation of the three-gluon-emission contribution to the same-hemisphere part of the zero-jettiness soft function at next-to-next-to-next-to-leading order in per…
On phase-space integrals with Heaviside functions
Daniel Baranowski, Maximilian Delto, Kirill Melnikov +1
We discuss peculiarities that arise in the computation of real-emission contributions to observables that contain Heaviside functions. A prominent example of such a case is the zer…
Estimating the impact of mixed QCD-electroweak corrections on the -mass determination at the LHC
Arnd Behring, Federico Buccioni, Fabrizio Caola +4
We study the impact of the recently computed mixed QCD-electroweak corrections to the production of and bosons at the LHC on the value of the mass extracted from the tr…
Mixed QCD-electroweak corrections to W-boson production in hadron collisions
Arnd Behring, Federico Buccioni, Fabrizio Caola +4
We compute mixed QCD-electroweak corrections to the fully-differential production of an on-shell boson. Decays of bosons to lepton pairs are included in the leading order a…
Mixed QCD-electroweak corrections to on-shell Z production at the LHC
Federico Buccioni, Fabrizio Caola, Maximilian Delto +3
We present the first complete calculation of mixed QCD-electroweak corrections to the production of on-shell bosons in hadron collisions and their decays to massless charged le…
Analytic double-soft integrated subtraction terms for two massive emitters in a back-to-back kinematics
Wojciech Bizon, Maximilian Delto
We consider the double-soft limit of QCD amplitudes with two massive quarks in a back-to-back kinematics accompanied by two soft partons. We integrate analytically the respective d…
Mixed QCDQED corrections to on-shell boson production at the LHC
Maximilian Delto, Matthieu Jaquier, Kirill Melnikov +1
We compute the mixed QCDQED corrections to the production of on-shell bosons at the LHC at a fully-exclusive level. We also include the factorised NLO QCD correction t…
Integrated triple-collinear counter-terms for the nested soft-collinear subtraction scheme
Maximilian Delto, Kirill Melnikov
We obtain analytic results for integrated triple-collinear splitting functions that emerge as collinear counter-terms in the context of the nested soft-collinear subtraction scheme…
The double-soft integral for an arbitrary angle between hard radiators
Fabrizio Caola, Maximilian Delto, Hjalte Frellesvig +1
We consider the double-soft limit of a generic QCD process involving massless partons and integrate analytically the double-soft eikonal functions over the phase-space of soft part…