Measurement of multiplicity and momentum spectra in the current and target regions of the Breit frame in Deep Inelastic Scattering at HERA

ZEUS Collaboration; J Repond; U Mallik

doi:10.1007/s100529900158

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Measurement of multiplicity and momentum spectra in the current and target regions of the Breit frame in Deep Inelastic Scattering at HERA

Journal article

Peer reviewed

Measurement of multiplicity and momentum spectra in the current and target regions of the Breit frame in Deep Inelastic Scattering at HERA

ZEUS Collaboration, J Repond and U Mallik

The European physical journal. C, Particles and fields, Vol.11(2), pp.251-270

11/01/1999

DOI: 10.1007/s100529900158

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https://ruj.uj.edu.pl/handle/item/562737View

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Abstract

Charged particle production in neutral current deep inelastic scattering (DIS) has been studied using the ZEUS detector. The evolution of the mean multiplicities, scaled momenta and transverse momenta in Q2 and cursive Greek chi for 10 < Q2 < 5120 GeV2 and cursive Greek chi > 6 × 10-4 has been investigated in the current and target fragmentation regions of the Breit frame. Distributions in the target region, using HERA data for the first time, are compared to distributions in the current region. Predictions based on MLLA and LPHD are inconsistent with the data.

Details

Title: Subtitle: Measurement of multiplicity and momentum spectra in the current and target regions of the Breit frame in Deep Inelastic Scattering at HERA
Creators: ZEUS Collaboration
J Repond (Contributor) - Physics and Astronomy
U Mallik (Contributor) - University of Iowa, Physics and Astronomy
Resource Type: Journal article
Publication Details: The European physical journal. C, Particles and fields, Vol.11(2), pp.251-270
DOI: 10.1007/s100529900158
ISSN: 1434-6044
eISSN: 1434-6052
Language: English
Date published: 11/01/1999
Academic Unit: Physics and Astronomy
Record Identifier: 9984627248502771

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