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Volume 297 - XXV International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2017) - WG2 Low x and Diffraction
Double parton scattering studies in CMS
G.A. Alves* on behalf of the CMS collaboration
*corresponding author
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Pre-published on: 2017-10-21 19:10:03
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The double parton scattering (DPS) process in proton-proton collisions at a center-of-mass energy of 7 and 13 TeV has been investigated using various final states. This includes multi-Jets, including b-jets, as well as same-sign W bosons with each W boson decaying into a lepton and
associated neutrino. The observables most sensitive to double parton scattering are defined and studied. A multivariate analysis is developed in order to enhance the DPS sensitivity. A limit on the DPS yield has been evaluated.
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