45 citations · 99 across the 11 of their papers we have counts for
10 papers · 1 filter
Precise Predictions for Event Shapes in Diphoton Production at the LHC
Federico Buccioni, Xuan Chen, Wei-Jie Feng +3
Photon pair production is an important benchmark process at the LHC, entering Higgs boson studies and new physics searches. It has been measured to high accuracy, allowing for deta…
Antenna subtraction for processes with identified particles at hadron colliders
Leonardo Bonino, Thomas Gehrmann, Matteo Marcoli +2
Collider processes with identified hadrons in the final state are widely studied in view of determining details of the proton structure and of understanding hadronization. Their th…
NLO Antenna Functions for Final-State Radiation
Matteo Marcoli
We discuss recent progress in the calculation of integrated antenna functions for final-state radiation at NLO in QCD. Antenna functions are directly extracted from physical ma…
Radiation from a gluon-gluino colour-singlet dipole at NLO
Xuan Chen, Petr Jakubčík, Matteo Marcoli +1
We compute the quantum chromodynamics (QCD) corrections to the decay of a neutralino to gluinos and partons at next-to-next-to-next-to-leading order (NLO) in the strong couplin…
The colourful antenna subtraction method
T. Gehrmann, E. W. N. Glover, M. Marcoli
We present a general subtraction scheme for NNLO calculations in massless QCD: the \textit{colourful antenna subtraction method}. It is a reformulation of the antenna subtraction a…
The parton-level structure of Higgs decays to hadrons at NLO
Xuan Chen, Petr Jakubčík, Matteo Marcoli +1
We present the quantum chromodynamics (QCD) corrections for Higgs boson decays to hadronic final states at next-to-next-to-next-to-leading order (NLO) in the strong coupling co…
The parton-level structure of to 2 jets at NLO
Petr Jakubčík, Matteo Marcoli, Giovanni Stagnitto
We investigate the quantum chromodynamics (QCD) corrections to hadronic final states in electron-positron collisions at in the strong coupling constant .…
Automation of antenna subtraction in colour space: gluonic processes
Xuan Chen, Thomas Gehrmann, Nigel Glover +2
We present the colourful antenna subtraction method, a reformulation of the antenna subtraction scheme for next-to-next-to-leading order (NNLO) calculations in QCD. The aim of this…
Next-to-leading order QCD corrections to diphoton-plus-jet production through gluon fusion at the LHC
Simon Badger, Thomas Gehrmann, Matteo Marcoli +1
We compute the next-to-leading order (NLO) QCD corrections to the gluon-fusion subprocess of diphoton-plus-jet production at the LHC. We compute fully differential distributions by…
Virtual QCD corrections to gluon-initiated diphoton plus jet production at hadron colliders
Simon Badger, Christian Brønnum-Hansen, Dmitry Chicherin +7
We present an analytic computation of the gluon-initiated contribution to diphoton plus jet production at hadron colliders up to two loops in QCD. We reconstruct the analytic form…