220 citations · 1.2k across the 17 of their papers we have counts for
8 papers · 1 filter
First determination of the strong coupling constant using NNLO predictions for hadronic event shapes in e^+e^- annihilations
G. Dissertori, A. Gehrmann-De Ridder, T. Gehrmann +3
We present the first determination of the strong coupling constant from a fit of next-to-next-to-leading order QCD predictions to event-shape variables, measured in annihi…
NNLO corrections to event shapes in annihilation
A. Gehrmann-De Ridder, T. Gehrmann, E. W. N. Glover +1
We compute the next-to-next-to-leading order (NNLO) QCD corrections to the six most important event shape variables related to three-particle final states in electron-positron anni…
Infrared structure of e+e- --> 3 jets at NNLO
A. Gehrmann-De Ridder, T. Gehrmann, E. W. N. Glover +1
We describe the calculation of the next-to-next-to-leading order (NNLO) QCD corrections to three-jet production and related event shape observables in electron-positron annihilatio…
NNLO QCD corrections to event shape variables in electron positron annihilation
A. Gehrmann-De Ridder, T. Gehrmann, E. W. N. Glover +1
Precision studies of QCD at electron-positron colliders are based on measurements of event shapes and jet rates. To match the high experimental accuracy, theoretical predictions to…
First results on e^+e^- -> 3 jets at NNLO
A. Gehrmann-De Ridder, T. Gehrmann, E. W. N. Glover +1
Precision studies of QCD at colliders are based on measurements of event shapes and jet rates. To match the high experimental accuracy, theoretical predictions to next-to-…
Second-order QCD corrections to the thrust distribution
A. Gehrmann-De Ridder, T. Gehrmann, E. W. N. Glover +1
We compute the next-to-next-to-leading order (NNLO) QCD corrections to the thrust distribution in electron-positron annihilation. The corrections turn out to be sizable, enhancing…