22–26 Apr 2013
Marseille, Parc Chanot
Europe/Monaco timezone

Inclusive Cross Sections in ME+PS Merging

24 Apr 2013, 09:10
20m
Sormiou (Palais des Congrès)

Sormiou

Palais des Congrès

Talk in Parallel Session at DIS2013 QCD and Hadronic Final States WG4: QCD and HFS

Speaker

Simon Plätzer (DESY)

Description

We discuss an extension of matrix element plus parton shower merging at leading and next-to-leading order. The algorithm does preserve inclusive cross sections at the respective input order. This constraint avoids potentially large logarithmic contributions, which would require approximate (N)NLO contributions to cancel against. We will report on the status of implementing the new procedure in the framework of the Herwig++ event generator.

Author

Presentation materials