|Recent QCD and top results at the D0 experiment|
The first $pbar p$ data taken at $sqrt s$=1.96 TeV at the DO experiment have been analyzed. Measurements of jet production rates have been performed and are in agreement with NLO QCD. Evidence for the production of top quarks is also seen in the data. The Run I top mass measurement has been revisited using a method which improves the statistical error.