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Abstract
Many of the basic ideas in multiparton interaction (MPI) phenomenology were first developed in the context of the Pythia event generator, and MPIs have been central in its modeling of both minimum-bias (MB) and underlying-event physics in one unified framework. This chapter traces the evolution towards an increasingly sophisticated description of MPIs in Pythia, including topics such as the ordering of MPIs, the regularization of the divergent QCD cross-section, the impact-parameter picture, color reconnection, multiparton PDFs and beam remnants, interleaved and intertwined evolution, and diffraction.
Original language | English |
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Title of host publication | Multiple Parton Interactions at the LHC |
Publisher | World Scientific Publishing |
Pages | 191-225 |
Number of pages | 35 |
ISBN (Electronic) | 978-981-3227-77-4 |
ISBN (Print) | 978-981-3227-75-0 |
DOIs | |
Publication status | Published - 2019 |
Publication series
Name | Advanced Series on Directions in High Energy Physics |
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Volume | 29 |
ISSN (Print) | 1793-1339 |
Subject classification (UKÄ)
- Subatomic Physics
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Dive into the research topics of 'The Development of MPI Modeling in Pythia'. Together they form a unique fingerprint.Projects
- 1 Finished
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Innovative Network for Monte Carlo Event Generators for LHC Physics
Lönnblad, L. (Researcher), Sjostrand, T. (Researcher), Bierlich, C. (Researcher), Rasmussen, C. (Researcher), Sjödahl, M. (Researcher), Bellm, J. (Researcher), Chakraborty, S. (Researcher), Gellersen, L. (Researcher), Lifson, A. (Researcher), Plumberg, C. (Researcher), Prestel, S. (Researcher), Reuschle, C. (Researcher), Shah, H. R. (Researcher), Törnkvist, R. (Researcher), Utheim, M. (Researcher) & Zapp, K. (Researcher)
2017/04/01 → 2021/03/31
Project: Network