Article ID Journal Published Year Pages File Type
1845046 Nuclear Physics B - Proceedings Supplements 2008 5 Pages PDF
Abstract

Two measurements based on electron-proton collision data collected at HERA are presented. From the ZEUS collaboration measurements are presented on 3- and 4-jet cross sections in photoproduction. H1 collaboration is for the first time dedicating an analysis to search for multiple interactions in DIS. Both analyses show results which are pointing out the relevance of contributions from the underlying event.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics