26-30 March 2012
University of Bonn
Europe/Berlin timezone

Matching Tree-Level Matrix Elements with Interleaved Showers

27 Mar 2012, 15:20
Small Lecture Hall, Mathematical Institute (University of Bonn)

Small Lecture Hall, Mathematical Institute

University of Bonn

Hadronic final states Hadronic final states


Stefan Prestel (L)


We present the recent implementation of CKKW-L merging inside Pythia8, and comment on the treatment of multiparton interactions in the context of matrix element merging. Since multiple interactions inside Pythia8 are fully interleaved with space- and time-like showers, care has to be taken when allowing for MPI. Further, we will discuss the uncertainties of the implementation.

Primary author


Leif Ingvar Lonnblad (Lund University (SE))

Presentation materials