Measurement of Dijet Production in Diffractive Deep-Inelastic Scattering with a Leading Proton at HERA

Abstract

The cross section of diffractive deep-inelastic scattering ep \rightarrow 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 xIP < 0.1 and covers the range 0.1 < |t| < 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 |t| < 1 GeV2 are in agreement with next-toleading 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.

36 pages, 14 figures, 5 tables, submitted to EPJC

References in corpus (1)

• PYTHIA 6.4 Physics and Manual

Cited by in corpus (18)

• A Large Hadron Electron Collider at CERN: Report on the Physics and Design Concepts for Machine and Detector
• Diffractive Dijet Production in Deep Inelastic Scattering and Photon-Hadron Collisions in the Color Glass Condensate
• The Hadronic Final State at HERA
• Diffractive Dijet Production and Wigner Distributions from the Color Glass Condensate
• On the one loop ${\gamma }^{(\ast )}\to q\bar{q}$ impact factor and the exclusive diffractive cross sections for the production of two or three jets
• Impact factor for high-energy two and three jets diffractive production
• Selected topics in diffraction with protons and nuclei: past, present, and future
• First global next-to-leading order determination of diffractive parton distribution functions and their uncertainties within the {\tt xFitter} framework
• Phenomenology of diffractive DIS in the framework of fracture functions and determination of diffractive parton distribution functions
• Dijet production in diffractive deep-inelastic scattering in next-to-next-to-leading order QCD
• Exclusive final states in diffractive excitation
• Determination of diffractive PDFs from global QCD analysis of inclusive diffractive DIS and dijet cross-section measurements at HERA
• Impact factor for high-energy two and three jets diffractive production
• Recent CMS Results on Diffraction
• Recent Experimental Results on Soft Strong Interactions
• GTMD model predictions for diffractive dijet production at EIC
• Heavy Flavour Working Group Summary
• Impact Factor for Exclusive Diffractive Dijet Production with NLO Accuracy