Speaker
Dr
Murilo Rangel
(Laboratoire de l'Accélérateur Linéaire)
Description
We present measurements of differential cross sections for the inclusive Z/gamma plus
jet production and for the inclusive photon plus heavy flavor production
in a data sample of 1fb-1 collected with the D0 detector in proton
antiproton collisions at sqrt(s)=1.96TeV.
In the first measurement, we compare kinematic distributions of the
Z/gamma and the jet as well as of the various angles of the Z+jet system,
with different Monte Carlo event generators and next-to-leading order
perturbative QCD (NLO pQCD) predictions with non-perturbative corrections
applied.
In the second measurement, we compare the results with next-to-leading
order perturbative predictions, covering photon transverse momenta 30-150 GeV,
photon rapidities |y_gamma| < 1.0, jet rapidities |y_jet| < 0.8,
and jet transverse momenta pT_jet > 15 GeV.
Primary author
Dr
Murilo Rangel
(Laboratoire de l'Accélérateur Linéaire)
