Scaled momentum distributions of charged particles in dijet photoproduction at HERA

Link:

https://doi.org/10.1088/1126-6708/2009/08/077

Erscheinungsjahr:

2009

Medientyp:

Text

Schlagwort:

Lepton-nucleon scattering

Beschreibung:

The scaled momentum distributions of charged particles in jets have been measured for dijet photoproduction with the ZEUS detector at HERA using an integrated luminosity of 359 pb-1. The distributions are compared to predictions based on perturbative QCD carried out in the framework of the modified leading-logarithmic approximation (MLLA) and assuming local parton-hadron duality (LPHD). The universal MLLA scale, Λeff, and the LPHD parameter, κch, are extracted. © SISSA 2009.

Lizenz:

info:eu-repo/semantics/openAccess

Quellsystem:

Forschungsinformationssystem der UHH

Interne Metadaten

Quelldatensatz: oai:www.edit.fis.uni-hamburg.de:publications/d49bdb51-5bd7-4b31-8cc1-1f0044ccd14e