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Measurement of dijet production in diffractive deep-inelastic scattering with a leading proton at HERA

The cross section of diffractive deep-inelastic scattering ep→eXp is measured, where the system X contains at least two jets and the leading final state proton is detected in the H1 Forward Proton Spectrometer. The measurement is performed for fractional proton longitudinal momentum loss x ℙ<0.1...

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Main Authors: Aaron, Francisc Dionisie (Author) , Hennekemper, Eva (Author) , Krüger, Katja (Author) , Lendermann, Victor (Author) , Pirumov, Hayk (Author) , Sauter, Michel David (Author) , Schöning, André (Author) , Schultz-Coulon, Hans-Christian (Author)
Corporate Author: H1 Collaboration (Author)
Format: Article (Journal)
Language:English
Published: 18 April 2012
In: The European physical journal. C, Particles and fields
Year: 2012, Volume: 72, Issue: 4
ISSN:1434-6052
DOI:10.1140/epjc/s10052-012-1970-9
Online Access:Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1140/epjc/s10052-012-1970-9
Verlag, kostenfrei, Volltext: https://doi.org/10.1140/epjc/s10052-012-1970-9
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Author Notes:the H1 Collaboration, F.D. Aaron, E. Hennekemper, K. Krüger, V. Lendermann, H. Pirumov, M. Sauter, A. Schöning, H.-C. Schultz-Coulon [und weitere]
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Summary:The cross section of diffractive deep-inelastic scattering ep→eXp is measured, where the system X contains at least two jets and the leading final state proton is detected in the H1 Forward Proton Spectrometer. The measurement is performed for fractional proton longitudinal momentum loss x ℙ<0.1 and covers the range 0.1<|t|<0.7 GeV2 in squared four-momentum transfer at the proton vertex and 4<Q 2<110 GeV2 in photon virtuality. The differential cross sections extrapolated to |t|<1 GeV2 are in agreement with next-to-leading order QCD predictions based on diffractive parton distribution functions extracted from measurements of inclusive and dijet cross sections in diffractive deep-inelastic scattering. The data are also compared with leading order Monte Carlo models.
Item Description:Gesehen am 08.11.2018
Physical Description:Online Resource
ISSN:1434-6052
DOI:10.1140/epjc/s10052-012-1970-9

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