Diffractive Dijet Production with a Leading Proton in $ep$ Collisions at HERA - INSPIRE

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Diffractive Dijet Production with a Leading Proton in $ep$ Collisions at HERA

H1

Collaboration

•

V. Andreev
(
- Lebedev Inst.
)

Feb 5, 2015

36 pages

Published in:

JHEP 05 (2015) 056

Published: May 11, 2015

e-Print:

1502.01683 [hep-ex]

DOI:

10.1007/JHEP05(2015)056

Report number:

DESY-14-242

Experiments:

DESY-HERA-H1

View in:

reference search50 citations

Citations per year

Abstract: (Springer)

The cross section of the diffractive process e

^{+}

p → e

^{+}

Xp is measured at a centre-of-mass energy of 318 GeV, where the system X contains at least two jets and the leading final state proton p is detected in the H1 Very Forward Proton Spectrometer. The measurement is performed in photoproduction with photon virtualities Q

^{2}

< 2 GeV

^{2}

and in deep-inelastic scattering with 4 GeV

^{2}

< Q

^{2}

< 80 GeV

^{2}

. The results are compared to next- to-leading order QCD calculations based on diffractive parton distribution functions as extracted from measurements of inclusive cross sections in diffractive deep-inelastic scattering.

Note:

36 pages, 8 tables, 11 figures, submitted to JHEP

Lepton-Nucleon Scattering
Jets
QCD
Diffraction
experimental results
parton: distribution function
kinematics
dijet: production
dijet: photoproduction
electron p: interaction

References(67)

Figures(25)

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