# XXIV International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS16)

Apr 11 – 15, 2016
DESY Hamburg
Europe/Berlin timezone

## Double parton scattering results obtained by CMS

Apr 14, 2016, 11:00 AM
20m
SR1 (DESY, Hamburg)

### SR1

#### DESY, Hamburg

QCD and Hadronic Final States

### Speaker

Gilvan Augusto Alves (Centro Brasileiro de Pesquisas Fisicas in Rio de Janeiro, Brazil)

### Description

The double parton scattering (DPS) in proton-proton collisions at a center-of-mass energy of 8 TeV has been investigated using various final states. Multi-Jet, including b-jets, photon-jets as well as same-sign W bosons with each W boson decaying into muon 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.

### Primary author

Prof. Collaboration CMS (CINCO)

 Slides