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Measurement of dijet production in diffractive deep-inelastic scattering with a leading proton at HERA
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| Author |
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| Institution/Organisation |
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H1 Collaboration
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| Abstract |
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| 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 < vertical bar t vertical bar < 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 vertical bar t vertical bar < 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. | |
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English
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| Source (journal) |
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European physical journal : C : particles and fields. - Berlin |
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| Publication |
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Berlin : 2012
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| ISSN |
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1434-6044
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| Volume/pages |
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72:4(2012), p. 1970,1-1970,20
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| Article Reference |
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1970
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| ISI |
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000304013800015
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E-only publicatie
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| Full text (Publisher's DOI) |
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| Full text (publisher's version - intranet only) |
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