Vector Boson Production Associated with Jets @ LHC (ATLAS)

The current uncertainty on the proton content (PDFs) affects the potential discovery of new physics at LHC. The vector boson production associated with an inclusive jet is one of the most interesting candidate to constraint this uncertainty over the whole LHC kinematic regime in the ATLAS experiment. In particular, the Standard Model process such as Z plus one jet production, described here in details, is a process of a particular interest not only for PDF’s study but for the Higgs and SUSY physics discovery.