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Is there screwiness at the end of the QCD cascades?

  • Bo Andersson
  • Gösta Gustafson
  • Jari Häkkinen
  • Markus Ringnér
  • Peter Sutton
Publishing year: 1998
Language: English
Publication/Series: Journal of High Energy Physics
Issue: 9
Document type: Journal article
Publisher: Springer

Abstract english

We discuss what happens at the end of the QCD cascades. We show that, with just a few reasonable assumptions, the emission of soft gluons is constrained to produce an ordered field in the form of a helix. We describe how to modify the Lund fragmentation scheme in order to fragment such a field. Our modified fragmentation scheme yields results which are consistent with current experimental measurements, but predicts at least one signature which should be observable.


  • Cancer and Oncology
  • QCD
  • Phenomenological Models


  • ISSN: 1029-8479
Markus Ringnér
E-mail: markus [dot] ringner [at] biol [dot] lu [dot] se

Research engineer

Molecular Cell Biology


Sölvegatan 35, Lund