LATEST RESULTS ON ASSOCIATED PRODUCTION OF A VECTOR BOSON JETS FOR STANDARD MODEL PHYSICS

The production of vector bosons (V = W, Z or γ) associated with jets (V+Jets) is very important for both the Standard Model(SM) and the Beyond the Standard Model(BSM) searches. V+ Jets searches provide precision tests for Monte Carlo based event generators and perturbative Quantum ChoromoDynamics (pQCD) calculations [1, 2]. It is also important for most of the SM and BSM analysis because it is very common background source for many analysis decay channels like Higgs Searches, Supersymmetry(SUSY) searches etc. The production cross section of highly boosted vector bosons recoiling against jets is studied, differentially as function of the transverse momentum and angular correlations of the final state particles [1]. The measurements are confronted with different state-of-the-art theory predictions that include next-to-leading order calculations and matrix-element plus parton shower event simulations.