Journal article
Measurement of dijet cross sections for events with a leading neutron in photoproduction at HERA
Nuclear physics. B, Vol.596(1-2), pp.3-29
02/26/2001
DOI: 10.1016/S0550-3213(00)00612-X
Abstract
Differential cross sections for dijet photoproduction in association with a leading neutron using the reaction e(+) + p --> e(+) + n + jet + jet + X-r have been measured with the ZEUS detector at HERA using an integrated luminosity of 6.4 pb(-1). The fraction of dijet events with a leading neutron in the final state was studied as a function of the jet kinematic variables. The cross sections were measured for jet transverse energies E-T(jet) > 6 GeV, neutron energy E-n > 400 GeV, and neutron production angle theta (n) < 0.8 mrad. The data are broadly consistent with factorization of the lepton and hadron vertices and with a simple one-pion-exchange model. (C) 2001 Elsevier Science B.V. All rights reserved.
Details
- Title: Subtitle
- Measurement of dijet cross sections for events with a leading neutron in photoproduction at HERA
- Creators
- ZEUS CollaborationJ Repond (Contributor)
- Resource Type
- Journal article
- Publication Details
- Nuclear physics. B, Vol.596(1-2), pp.3-29
- DOI
- 10.1016/S0550-3213(00)00612-X
- ISSN
- 0550-3213
- eISSN
- 1873-1562
- Publisher
- Elsevier
- Number of pages
- 27
- Language
- English
- Date published
- 02/26/2001
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984627289902771
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