29 September 2015 to 2 October 2015
DESY Hamburg
Europe/Berlin timezone

WW + jet: compact analytic results

30 Sep 2015, 15:15
Seminar room 4a (DESY Hamburg)

Seminar room 4a

DESY Hamburg


Dr Tania Robens (IKTP, TU Dresden)


In this work we report on a next-to-leading order calculation of WW + jet production at hadron colliders, with subsequent leptonic decays of the W-bosons included. The calculation of the one-loop contributions is performed using generalized unitarity methods in order to derive analytic expressions for the relevant amplitudes. These amplitudes have been implemented in the parton-level Monte Carlo generator MCFM, which we use to provide a complete next-to leading order calculation. Predictions for total cross-sections, as well as differential distributions for several key observables, are computed both for the LHC operating at 14 TeV as well as for a possible future 100 TeV proton-proton collider.

Primary author

Dr Tania Robens (IKTP, TU Dresden)

Presentation Materials