Multiparton interactions and rescattering

Research output: Contribution to journalArticle

Abstract

The concept of multiple partonic interactions in hadronic events is vital for the understanding of both minimum-bias and underlying-event physics. The area is rather little studied, however, and current models off er a far from complete coverage, even of the effects we know ought to be there. In this article we address one such topic, namely that of rescattering, where an already scattered parton is allowed to take part in another subsequent scattering. A framework for rescattering is introduced for the Pythia 8 event generator and fully integrated with normal multiparton interactions and initial-and final-state radiation. Using this model, the effects on event structure are studied, and distributions are shown both for minimum-bias and jet events.

Details

Authors
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Subatomic Physics

Keywords

  • QCD Phenomenology, Phenomenological Models
Original languageEnglish
JournalJournal of High Energy Physics
Issue number1
Publication statusPublished - 2010
Publication categoryResearch
Peer-reviewedYes

Related research output

Corke, R., 2011, Department of Astronomy and Theoretical Physics, Lund University. 211 p.

Research output: ThesisDoctoral Thesis (compilation)

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