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Diffractive dijets with a leading antiproton in (p)over-bar-p collisions at root s=1800 GeV

Affolder, T; Akimoto, H; Akopian, A; Albrow, MG; Amaral, P; Amendolia, SR; Amidei, D; ... CDF Collaboration, ; + view all (2000) Diffractive dijets with a leading antiproton in (p)over-bar-p collisions at root s=1800 GeV. PHYS REV LETT , 84 (22) 5043 - 5048. 10.1103/PhysRevLett.84.5043. Green open access

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Abstract

We report results from a study of events with a leading antiproton of beam momentum fraction 0.905 < x(F) < 0.965 and 4-momentum transfer squared \t\ < 3 GeV2 produced in (p) over bar p collisions at root s = 1800 GeV at the Fermilab Tevatron collider. Approximately 2% of the events contain two jets of transverse energy E-T(jet) > 7 GeV. Using the dijet events, we evaluate the diffractive structure function of the antiproton and compare it with expectations based on results obtained in diffractive deep inelastic scattering experiments at the DESY cp collider HERA.

Type: Article
Title: Diffractive dijets with a leading antiproton in (p)over-bar-p collisions at root s=1800 GeV
Open access status: An open access version is available from UCL Discovery
DOI: 10.1103/PhysRevLett.84.5043
Publisher version: http://dx.doi.org/10.1103/PhysRevLett.84.5043
Language: English
Additional information: © 2000 The American Physical Society
Keywords: FERMILAB TEVATRON, POMERON, HERA
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy
URI: https://discovery.ucl.ac.uk/id/eprint/409131
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