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Z+jets results from CDF

The CDF collaboration has an interesting and comprehensive program on the study of jet production in association with a Z/γ∗ boson. These measurements are important because Z/γ∗+jets events are a background in many searches of new physics and in particular Z/γ∗ + b−jet represents the main and irreducible background for Higgs boson produced in association with a Z/γ∗ where the Higgs decays in two b quarks. In this contribution new measurements of Z/γ∗+jets differential cross section and the Z/γ∗+b−jet cross section ratio with respect to the Z inclusive cross section are presented. The results are performed with the complete dataset collected at CDF and are compared with the next-to-leading order predictions.