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A Parton Shower for High Energy Jets

Författare:
Publiceringsår: 2011
Språk: Engelska
Sidor: 1-23
Publikation/Tidskrift/Serie: Journal of High Energy Physics
Volym: 2011
Nummer: 7
Dokumenttyp: Artikel
Förlag: Springer Berlin / Heidelberg

Sammanfattning

We present a method to match the multi-parton states generated by the High Energy Jets Monte Carlo with parton showers generated by the A riadne program using the colour dipole model. The High Energy Jets program already includes a full resummation of soft divergences. Hence, in the matching it is important that the corresponding divergences in the parton shower are subtracted, keeping only the collinear parts. We present a novel, shower-independent method for achieving this, enabling us to generate fully exclusive and hadronized events with multiple hard jets, in hadronic collisions. We discuss in detail the arising description of the soft, collinear and hard regions by examples in pure QCD jet-production.

Disputation

Nyckelord

  • Physics and Astronomy
  • Jets
  • QCD
  • Parton Model
  • Phenomenological Models

Övriga

Published
Yes
  • ISSN: 1029-8479

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