# Studies of double parton scattering in ATLAS

## TL;DR

This paper discusses multiple analyses of double parton scattering observed with the ATLAS detector at the LHC, including various boson and meson production processes, providing insights into complex proton interactions.

## Contribution

It presents new experimental results on double parton scattering from five different analyses using ATLAS data, expanding understanding of multi-parton interactions.

## Key findings

- Observation of double parton scattering in multiple channels
- Quantitative measurements of cross sections for various processes
- Enhanced understanding of proton structure and interactions

## Abstract

In this contribution, Double Parton Scattering processes observed with the ATLAS detector at LHC are discussed. Results of five analyses are presented: production of W boson in association with 2 jets, production of J/psi meson in association with W boson, J/psi production with Z boson, J/psi pair production and four jet events.