Tuning Herwig 7 with Lund String Model

Acta Physica Polonica B Proceedings Supplement, vol. 17, pp. 1

Abstract

We present selected results of a systematic study of non-perturbative effects of the Lund string hadronization model from Pythia 8 on top of the angular ordered parton shower in the Herwig 7 Monte Carlo Event Generator. We adopt the Professor approach to tune a set of model parameters to lepton- and hadron-collision data and compare obtained results to the default Herwig 7 tune, the Autotunes tune as well as the Pythia 8 tune.

Authors 3

1. Andrzej Siódmok Aachen

   RWTH Aachen University · University of Warsaw · University of Alberta · University of Debrecen · University of Silesia in Katowice · Jagiellonian University · Eötvös Loránd University

   Affiliation as printed

   Alberta University Bhupal Dev, St. Louis,

   Budapest, Eötvös University and Debrecen University Małgorzata Worek, Aachen,

   Cracow, Jagiellonian University

   INFN Bohdan Grządkowski, Warsaw,

   RWTH Aachen University

   University German

   University of Silesia, August Chełkowski Institute of Physics Division for Physics of Fundamental Interactions, Polish Physical Society

   University of Warsaw Mikołaj Misiak, Warsaw,

   University of Warsaw Sven-Olaf Moch, Hamburg, Hamburg

   Washington University Carlo Giunti, Torino,

2. Michaela Divisova Aachen

   RWTH Aachen University · University of Warsaw · University of Alberta · University of Debrecen · University of Silesia in Katowice · Jagiellonian University · Eötvös Loránd University

   Affiliation as printed

   Alberta University Bhupal Dev, St. Louis,

   Budapest, Eötvös University and Debrecen University Małgorzata Worek, Aachen,

   Cracow, Jagiellonian University

   INFN Bohdan Grządkowski, Warsaw,

   RWTH Aachen University

   University German

   University of Silesia, August Chełkowski Institute of Physics Division for Physics of Fundamental Interactions, Polish Physical Society

   University of Warsaw Mikołaj Misiak, Warsaw,

   University of Warsaw Sven-Olaf Moch, Hamburg, Hamburg

   Washington University Carlo Giunti, Torino,

3. M. Myška Aachen

   RWTH Aachen University · University of Warsaw · University of Alberta · University of Debrecen · University of Silesia in Katowice · Jagiellonian University · Eötvös Loránd University

   Affiliation as printed

   Alberta University Bhupal Dev, St. Louis,

   Budapest, Eötvös University and Debrecen University Małgorzata Worek, Aachen,

   Cracow, Jagiellonian University

   INFN Bohdan Grządkowski, Warsaw,

   RWTH Aachen University

   University German

   University of Silesia, August Chełkowski Institute of Physics Division for Physics of Fundamental Interactions, Polish Physical Society

   University of Warsaw Mikołaj Misiak, Warsaw,

   University of Warsaw Sven-Olaf Moch, Hamburg, Hamburg

   Washington University Carlo Giunti, Torino,