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arXiv:1110.2675
KA-TP-29-2011
MCNET-11-25

by: Gieseke, S. (KIT, Karlsruhe, TP) et al.

Abstract:
We briefly review the status of the multiple partonic interaction model in the Herwig++ event generator. First, we show how a change in the colour structure of an event in Herwig++ results in a significant improvement in the description of soft inclusive observables in $pp$ interactions at $\sqrt{s}=900$ GeV. Then we present a comparison of some model results to ATLAS Underlying Event data at $\sqrt{s}=7$ TeV.
Link: 
http://inspirehep.net/record/939558
Publ date: 
Tuesday, October 11, 2011 - 23:00