Scaled Momentum Distributions of Charged Particles in Dijet Photoproduction at HERA

ZEUS Collaboration

doi:10.1088/1126-6708/2009/08/077

Scaled Momentum Distributions of Charged Particles in Dijet Photoproduction at HERA

ZEUS Collaboration

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	American English
Article number	077
Journal	Journal of High Energy Physics
Issue number	8
DOIs	https://doi.org/10.1088/1126-6708/2009/08/077
State	Published - Aug 2009

Keywords

Lepton-nucleon scattering

Disciplines

Physics

Access to Document

10.1088/1126-6708/2009/08/077License: Unspecified

Scaled Momentum Distributions of Charged Particles in Dijet PhotoFinal published version, 724 KBLicense: Unspecified

Cite this

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title = "Scaled Momentum Distributions of Charged Particles in Dijet Photoproduction at HERA",

abstract = "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.",

keywords = "Lepton-nucleon scattering",

author = "\{ZEUS Collaboration\} and Mattingly, \{Margarita C. K.\}",

year = "2009",

month = aug,

doi = "10.1088/1126-6708/2009/08/077",

language = "American English",

journal = "Journal of High Energy Physics",

number = "8",

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TY - JOUR

T1 - Scaled Momentum Distributions of Charged Particles in Dijet Photoproduction at HERA

AU - ZEUS Collaboration

AU - Mattingly, Margarita C. K.

PY - 2009/8

Y1 - 2009/8

N2 - 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.

AB - 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.

KW - Lepton-nucleon scattering

UR - https://digitalcommons.andrews.edu/pubs/1855

U2 - 10.1088/1126-6708/2009/08/077

DO - 10.1088/1126-6708/2009/08/077

M3 - Article

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 8

M1 - 077

ER -

Scaled Momentum Distributions of Charged Particles in Dijet Photoproduction at HERA

Abstract

Keywords

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