Measurement of charged particle spectra in deep-inelastic ep scattering at HERA

Charged particle production in deep-inelastic ep scattering is measured with the H1 detector at HERA. The kinematic range of the analysis covers low photon virtualities, 5<Q 2<100 GeV2, and small values of Bjorken-x, 10−4<x<10−2. The analysis is performed in the hadronic centre-of-mass s...

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Hauptverfasser: Alexa, Calin (VerfasserIn) , Buniatyan, Armen (VerfasserIn) , Dodonov, V. (VerfasserIn) , Hennekemper, Eva (VerfasserIn) , Herbst, Michael Clemens (VerfasserIn) , Huber, Florian (VerfasserIn) , Pirumov, Hayk (VerfasserIn) , Sauter, Michel David (VerfasserIn) , Schöning, André (VerfasserIn) , Schultz-Coulon, Hans-Christian (VerfasserIn)
Körperschaft: H1 Collaboration (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 20 April 2013
In: The European physical journal. C, Particles and fields
Year: 2013, Jahrgang: 73, Pages: 1-17
ISSN:1434-6052
DOI:10.1140/epjc/s10052-013-2406-x
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1140/epjc/s10052-013-2406-x
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Verfasserangaben:The H1 Collaboration: C. Alexa, A. Buniatyan, V. Dodonov, E. Hennekemper, M. Herbst, F. Huber, H. Pirumov, M. Sauter, A. Schöning, H.-C. Schultz-Coulon und weitere 163
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Zusammenfassung:Charged particle production in deep-inelastic ep scattering is measured with the H1 detector at HERA. The kinematic range of the analysis covers low photon virtualities, 5<Q 2<100 GeV2, and small values of Bjorken-x, 10−4<x<10−2. The analysis is performed in the hadronic centre-of-mass system. The charged particle densities are measured as a function of pseudorapidity (η ∗) and transverse momentum (p∗T) in the range 0<η ∗<5 and 0<p∗T<10~GeV in bins of x and Q 2. The data are compared to predictions from different Monte Carlo generators implementing various options for hadronisation and parton evolutions.
Beschreibung:Gesehen am 11.05.2021
Beschreibung:Online Resource
ISSN:1434-6052
DOI:10.1140/epjc/s10052-013-2406-x