Title
Measurement of dijet production in diffractive deep-inelastic scattering with a leading proton at HERA
Date Issued
01 January 2012
Access level
open access
Resource Type
journal article
Author(s)
Aaron F.D.
Alexa C.
Andreev V.
Backovic S.
Baghdasaryan A.
Baghdasaryan S.
Barrelet E.
Bartel W.
Begzsuren K.
Belousov A.
Belov P.
Bizot J.C.
Boudry V.
Bozovic-Jelisavcic I.
Bracinik J.
Brandt G.
Brinkmann M.
Brisson V.
Britzger D.
Bruncko D.
Bunyatyan A.
Buschhorn G.
Bystritskaya L.
Campbell A.J.
Avila K.B.C.
Ceccopieri F.
Cerny K.
Cerny V.
Chekelian V.
Contreras J.G.
Coughlan J.A.
Cvach J.
Dainton J.B.
Daum K.
Delcourt B.
Delvax J.
de Wolf E.A.
Diaconu C.
Dobre M.
Dodonov V.
Dossanov A.
Dubak A.
Eckerlin G.
Egli S.
Eliseev A.
Elsen E.
Favart L.
Fedotov A.
Felst R.
Feltesse J.
Ferencei J.
Fischer D.J.
Fleischer M.
Fomenko A.
Gabathuler E.
Gayler J.
Ghazaryan S.
Glazov A.
Goerlich L.
Gogitidze N.
Gouzevitch M.
Grab C.
Grebenyuk A.
Greenshaw T.
Grell B.R.
Grindhammer G.
Habib S.
Haidt D.
Helebrant C.
Henderson R.C.W.
Hennekemper E.
Henschel H.
Herbst M.
Herrera G.
Hildebrandt M.
Hiller K.H.
Hoffmann D.
Horisberger R.
Hreus T.
Huber F.
Jacquet M.
Janssen X.
Jönsson L.
Jung H.
Kapichine M.
Kenyon I.R.
Kiesling C.
Klein M.
Kleinwort C.
Kluge T.
Kogler R.
Kostka P.
Kraemer M.
Kretzschmar J.
Krüger K.
Landon M.P.J.
Lange W.
Laštovička-Medin G.
Laycock P.
Lebedev A.
Publisher(s)
Springer New York LLC
Abstract
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 xℙ< 0. 1 and covers the range 0. 1< {pipe}t{pipe}<0. 7 GeV2 in squared four-momentum transfer at the proton vertex and 4<Q2<110 GeV2 in photon virtuality. The differential cross sections extrapolated to {pipe}t{pipe}<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. © 2012 The Author(s).
Start page
1
End page
20
Volume
72
Issue
4
Language
English
OCDE Knowledge area
Física de partículas, Campos de la Física
Física nuclear
Scopus EID
2-s2.0-84861142711
Source
European Physical Journal C
ISSN of the container
14346044
Sponsor(s)
Science and Technology Facilities Council - PP/E000355/1, ST/H00100X/1, ST/H00100X/2, ST/H001069/2, ST/K000705/1, ST/K001310/1, ST/K001418/1, ST/L001195/1, ST/M001474/1.
Sources of information:
Directorio de Producción Científica
Scopus