Journal of High Energy Physics

, 2010:85

Measurement of J/ψ photoproduction at large momentum transfer at HERA

Authors

  • ZEUS Collaboration
  • S. Chekanov
    • Argonne National Laboratory
  • M. Derrick
    • Argonne National Laboratory
  • S. Magill
    • Argonne National Laboratory
  • B. Musgrave
    • Argonne National Laboratory
  • D. Nicholass
    • Argonne National Laboratory
    • University College London
  • J. Repond
    • Argonne National Laboratory
  • R. Yoshida
    • Argonne National Laboratory
  • M. C. K. Mattingly
    • Andrews University
  • P. Antonioli
    • INFN Bologna
  • G. Bari
    • INFN Bologna
  • L. Bellagamba
    • INFN Bologna
  • D. Boscherini
    • INFN Bologna
  • A. Bruni
    • INFN Bologna
  • G. Bruni
    • INFN Bologna
  • F. Cindolo
    • INFN Bologna
  • M. Corradi
    • INFN Bologna
  • G. Iacobucci
    • INFN Bologna
  • A. Margotti
    • INFN Bologna
  • R. Nania
    • INFN Bologna
  • A. Polini
    • INFN Bologna
  • S. Antonelli
    • University and INFN Bologna
  • M. Basile
    • University and INFN Bologna
  • M. Bindi
    • University and INFN Bologna
  • L. Cifarelli
    • University and INFN Bologna
  • A. Contin
    • University and INFN Bologna
  • S. De Pasquale
    • University and INFN Bologna
    • University of Salerno
  • G. Sartorelli
    • University and INFN Bologna
  • A. Zichichi
    • University and INFN Bologna
  • D. Bartsch
    • Physikalisches Institut der Universität Bonn
  • I. Brock
    • Physikalisches Institut der Universität Bonn
  • H. Hartmann
    • Physikalisches Institut der Universität Bonn
  • E. Hilger
    • Physikalisches Institut der Universität Bonn
  • H.-P. Jakob
    • Physikalisches Institut der Universität Bonn
  • M. Jüngst
    • Physikalisches Institut der Universität Bonn
  • A. E. Nuncio-Quiroz
    • Physikalisches Institut der Universität Bonn
  • E. Paul
    • Physikalisches Institut der Universität Bonn
  • U. Samson
    • Physikalisches Institut der Universität Bonn
  • V. Schönberg
    • Physikalisches Institut der Universität Bonn
  • R. Shehzadi
    • Physikalisches Institut der Universität Bonn
  • M. Wlasenko
    • Physikalisches Institut der Universität Bonn
  • J. D. Morris
    • H.H. Wills Physics LaboratoryUniversity of Bristol
    • Queen Mary University of London
  • M. Kaur
    • Panjab University, Department of Physics
  • P. Kaur
    • Panjab University, Department of Physics
    • Max Planck Institute
  • I. Singh
    • Panjab University, Department of Physics
    • Max Planck Institute
  • M. Capua
    • Calabria University, Physics Department and INFN
  • S. Fazio
    • Calabria University, Physics Department and INFN
  • A. Mastroberardino
    • Calabria University, Physics Department and INFN
  • M. Schioppa
    • Calabria University, Physics Department and INFN
  • G. Susinno
    • Calabria University, Physics Department and INFN
  • E. Tassi
    • Calabria University, Physics Department and INFN
    • Hamburg University, Institute of Experimental Physics
  • J. Y. Kim
    • Chonnam National University
  • Z. A. Ibrahim
    • Jabatan FizikUniversiti Malaya
  • F. Mohamad Idris
    • Jabatan FizikUniversiti Malaya
  • B. Kamaluddin
    • Jabatan FizikUniversiti Malaya
  • W. A. T. Wan Abdullah
    • Jabatan FizikUniversiti Malaya
  • Y. Ning
    • Nevis LaboratoriesColumbia University
  • Z. Ren
    • Nevis LaboratoriesColumbia University
  • F. Sciulli
    • Nevis LaboratoriesColumbia University
  • J. Chwastowski
    • The Henryk Niewodniczanski Institute of Nuclear PhysicsPolish Academy of Sciences
  • A. Eskreys
    • The Henryk Niewodniczanski Institute of Nuclear PhysicsPolish Academy of Sciences
  • J. Figiel
    • The Henryk Niewodniczanski Institute of Nuclear PhysicsPolish Academy of Sciences
  • A. Galas
    • The Henryk Niewodniczanski Institute of Nuclear PhysicsPolish Academy of Sciences
  • K. Olkiewicz
    • The Henryk Niewodniczanski Institute of Nuclear PhysicsPolish Academy of Sciences
  • B. Pawlik
    • The Henryk Niewodniczanski Institute of Nuclear PhysicsPolish Academy of Sciences
  • P. Stopa
    • The Henryk Niewodniczanski Institute of Nuclear PhysicsPolish Academy of Sciences
  • L. Zawiejski
    • The Henryk Niewodniczanski Institute of Nuclear PhysicsPolish Academy of Sciences
  • L. Adamczyk
    • Faculty of Physics and Applied Computer ScienceAGH-University of Science and Technology
  • T. Bołd
    • Faculty of Physics and Applied Computer ScienceAGH-University of Science and Technology
  • I. Grabowska-Bołd
    • Faculty of Physics and Applied Computer ScienceAGH-University of Science and Technology
  • D. Kisielewska
    • Faculty of Physics and Applied Computer ScienceAGH-University of Science and Technology
  • J. Łukasik
    • Faculty of Physics and Applied Computer ScienceAGH-University of Science and Technology
    • Institute of Aviation
  • M. Przybycień
    • Faculty of Physics and Applied Computer ScienceAGH-University of Science and Technology
  • L. Suszycki
    • Faculty of Physics and Applied Computer ScienceAGH-University of Science and Technology
  • A. Kotański
    • Department of PhysicsJagellonian University
  • W. Słomiński
    • Department of PhysicsJagellonian University
  • O. Bachynska
    • Deutsches Elektronen-Synchrotron DESY
  • O. Behnke
    • Deutsches Elektronen-Synchrotron DESY
  • J. Behr
    • Deutsches Elektronen-Synchrotron DESY
  • U. Behrens
    • Deutsches Elektronen-Synchrotron DESY
  • C. Blohm
    • Deutsches Elektronen-Synchrotron DESY
  • K. Borras
    • Deutsches Elektronen-Synchrotron DESY
  • D. Bot
    • Deutsches Elektronen-Synchrotron DESY
  • R. Ciesielski
    • Deutsches Elektronen-Synchrotron DESY
  • N. Coppola
    • Deutsches Elektronen-Synchrotron DESY
  • S. Fang
    • Deutsches Elektronen-Synchrotron DESY
  • A. Geiser
    • Deutsches Elektronen-Synchrotron DESY
  • P. Göttlicher
    • Deutsches Elektronen-Synchrotron DESY
    • DESY group FEB
  • J. Grebenyuk
    • Deutsches Elektronen-Synchrotron DESY
  • I. Gregor
    • Deutsches Elektronen-Synchrotron DESY
  • T. Haas
    • Deutsches Elektronen-Synchrotron DESY
  • W. Hain
    • Deutsches Elektronen-Synchrotron DESY
  • A. Hüttmann
    • Deutsches Elektronen-Synchrotron DESY
  • F. Januschek
    • Deutsches Elektronen-Synchrotron DESY
  • B. Kahle
    • Deutsches Elektronen-Synchrotron DESY
  • I. I. Katkov
    • Deutsches Elektronen-Synchrotron DESY
    • Moscow State University
  • U. Klein
    • Deutsches Elektronen-Synchrotron DESY
    • University of Liverpool
  • U. Kötz
    • Deutsches Elektronen-Synchrotron DESY
  • H. Kowalski
    • Deutsches Elektronen-Synchrotron DESY
  • V. Libov
    • Deutsches Elektronen-Synchrotron DESY
  • M. Lisovyi
    • Deutsches Elektronen-Synchrotron DESY
  • E. Lobodzinska
    • Deutsches Elektronen-Synchrotron DESY
  • B. Löhr
    • Deutsches Elektronen-Synchrotron DESY
  • R. Mankel
    • Deutsches Elektronen-Synchrotron DESY
    • CERN
  • I.-A. Melzer-Pellmann
    • Deutsches Elektronen-Synchrotron DESY
  • S. Miglioranzi
    • Deutsches Elektronen-Synchrotron DESY
    • CERN
  • A. Montanari
    • Deutsches Elektronen-Synchrotron DESY
  • T. Namsoo
    • Deutsches Elektronen-Synchrotron DESY
  • D. Notz
    • Deutsches Elektronen-Synchrotron DESY
  • A. Parenti
    • Deutsches Elektronen-Synchrotron DESY
  • P. Roloff
    • Deutsches Elektronen-Synchrotron DESY
  • I. Rubinsky
    • Deutsches Elektronen-Synchrotron DESY
  • U. Schneekloth
    • Deutsches Elektronen-Synchrotron DESY
  • A. Spiridonov
    • Deutsches Elektronen-Synchrotron DESY
    • Theoretical and Experimental Physics
  • D. Szuba
    • Deutsches Elektronen-Synchrotron DESY
    • INP
  • J. Szuba
    • Deutsches Elektronen-Synchrotron DESY
    • FPACS, AGH-UST
  • T. Theedt
    • Deutsches Elektronen-Synchrotron DESY
  • J. Tomaszewska
    • Deutsches Elektronen-Synchrotron DESY
  • G. Wolf
    • Deutsches Elektronen-Synchrotron DESY
  • K. Wrona
    • Deutsches Elektronen-Synchrotron DESY
  • A. G. Yagües-Molina
    • Deutsches Elektronen-Synchrotron DESY
  • C. Youngman
    • Deutsches Elektronen-Synchrotron DESY
  • W. Zeuner
    • Deutsches Elektronen-Synchrotron DESY
    • CERN
  • V. Drugakov
    • Deutsches Elektronen-Synchrotron DESY
  • W. Lohmann
    • Deutsches Elektronen-Synchrotron DESY
  • S. Schlenstedt
    • Deutsches Elektronen-Synchrotron DESY
  • G. Barbagli
    • INFN Florence
  • E. Gallo
    • INFN Florence
  • P. G. Pelfer
    • University and INFN Florence
  • A. Bamberger
    • Fakultät für Physik der Universität Freiburg i.Br.
  • D. Dobur
    • Fakultät für Physik der Universität Freiburg i.Br.
  • F. Karstens
    • Fakultät für Physik der Universität Freiburg i.Br.
  • N. N. Vlasov
    • Fakultät für Physik der Universität Freiburg i.Br.
  • P. J. Bussey
    • Department of Physics and AstronomyUniversity of Glasgow
  • A. T. Doyle
    • Department of Physics and AstronomyUniversity of Glasgow
  • M. Forrest
    • Department of Physics and AstronomyUniversity of Glasgow
  • D. H. Saxon
    • Department of Physics and AstronomyUniversity of Glasgow
  • I. O. Skillicorn
    • Department of Physics and AstronomyUniversity of Glasgow
  • I. Gialas
    • Department of Engineering in Management and FinanceUniv. of the Aegean
    • DESY
  • K. Papageorgiu
    • Department of Engineering in Management and FinanceUniv. of the Aegean
  • U. Holm
    • Hamburg University, Institute of Exp. Physics
  • R. Klanner
    • Hamburg University, Institute of Exp. Physics
  • E. Lohrmann
    • Hamburg University, Institute of Exp. Physics
  • H. Perrey
    • Hamburg University, Institute of Exp. Physics
  • P. Schleper
    • Hamburg University, Institute of Exp. Physics
  • T. Schörner-Sadenius
    • Hamburg University, Institute of Exp. Physics
  • J. Sztuk
    • Hamburg University, Institute of Exp. Physics
  • H. Stadie
    • Hamburg University, Institute of Exp. Physics
  • M. Turcato
    • Hamburg University, Institute of Exp. Physics
  • K. R. Long
    • Imperial College London, High Energy Nuclear Physics Group
  • A. D. Tapper
    • Imperial College London, High Energy Nuclear Physics Group
  • T. Matsumoto
    • Institute of Particle and Nuclear Studies, KEK
    • Japan Synchrotron Radiation Research Institute (JASRI)
  • K. Nagano
    • Institute of Particle and Nuclear Studies, KEK
  • K. Tokushuku
    • Institute of Particle and Nuclear Studies, KEK
    • University of Tokyo
  • S. Yamada
    • Institute of Particle and Nuclear Studies, KEK
  • Y. Yamazaki
    • Institute of Particle and Nuclear Studies, KEK
    • Kobe University
  • A. N. Barakbaev
    • Institute of Physics and Technology of Ministry of Education and Science of Kazakhstan
  • E. G. Boos
    • Institute of Physics and Technology of Ministry of Education and Science of Kazakhstan
  • N. S. Pokrovskiy
    • Institute of Physics and Technology of Ministry of Education and Science of Kazakhstan
  • B. O. Zhautykov
    • Institute of Physics and Technology of Ministry of Education and Science of Kazakhstan
  • V. Aushev
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • M. Borodin
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • I. Kadenko
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • Ie. Korol
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • O. Kuprash
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • D. Lontkovskyi
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • I. Makarenko
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • Yu. Onishchuk
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • A. Salii
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • Iu. Sorokin
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • A. Verbytskyi
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • V. Viazlo
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • O. Volynets
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • O. Zenaiev
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • M. Zolko
    • Institute for Nuclear ResearchNational Academy of Sciences and Kiev National University
  • D. Son
    • Kyungpook National University, Center for High Energy Physics
  • J. de Favereau
    • Institut de Physique NucléaireUniversité Catholique de Louvain
  • K. Piotrzkowski
    • Institut de Physique NucléaireUniversité Catholique de Louvain
  • F. Barreiro
    • Departamento de Física TeóricaUniversidad Autónoma de Madrid
  • C. Glasman
    • Departamento de Física TeóricaUniversidad Autónoma de Madrid
  • M. Jimenez
    • Departamento de Física TeóricaUniversidad Autónoma de Madrid
  • J. del Peso
    • Departamento de Física TeóricaUniversidad Autónoma de Madrid
  • E. Ron
    • Departamento de Física TeóricaUniversidad Autónoma de Madrid
  • J. Terrón
    • Departamento de Física TeóricaUniversidad Autónoma de Madrid
  • C. Uribe-Estrada
    • Departamento de Física TeóricaUniversidad Autónoma de Madrid
  • F. Corriveau
    • Department of PhysicsMcGill University
  • J. Schwartz
    • Department of PhysicsMcGill University
  • C. Zhou
    • Department of PhysicsMcGill University
  • T. Tsurugai
    • Meiji Gakuin University, Faculty of General Education
  • A. Antonov
    • Moscow Engineering Physics Institute
  • B. A. Dolgoshein
    • Moscow Engineering Physics Institute
  • D. Gladkov
    • Moscow Engineering Physics Institute
  • V. Sosnovtsev
    • Moscow Engineering Physics Institute
  • A. Stifutkin
    • Moscow Engineering Physics Institute
  • S. Suchkov
    • Moscow Engineering Physics Institute
  • R. K. Dementiev
    • Moscow State University, Institute of Nuclear Physics
  • P. F. Ermolov
    • Moscow State University, Institute of Nuclear Physics
  • L. K. Gladilin
    • Moscow State University, Institute of Nuclear Physics
  • Yu. A. Golubkov
    • Moscow State University, Institute of Nuclear Physics
  • L. A. Khein
    • Moscow State University, Institute of Nuclear Physics
  • I. A. Korzhavina
    • Moscow State University, Institute of Nuclear Physics
  • V. A. Kuzmin
    • Moscow State University, Institute of Nuclear Physics
  • B. B. Levchenko
    • Moscow State University, Institute of Nuclear Physics
  • O. Yu. Lukina
    • Moscow State University, Institute of Nuclear Physics
  • A. S. Proskuryakov
    • Moscow State University, Institute of Nuclear Physics
  • L. M. Shcheglova
    • Moscow State University, Institute of Nuclear Physics
  • D. S. Zotkin
    • Moscow State University, Institute of Nuclear Physics
  • I. Abt
    • Max-Planck-Institut für Physik
  • A. Caldwell
    • Max-Planck-Institut für Physik
  • D. Kollar
    • Max-Planck-Institut für Physik
  • B. Reisert
    • Max-Planck-Institut für Physik
  • W. B. Schmidke
    • Max-Planck-Institut für Physik
  • G. Grigorescu
    • NIKHEF and University of Amsterdam
  • A. Keramidas
    • NIKHEF and University of Amsterdam
  • E. Koffeman
    • NIKHEF and University of Amsterdam
  • P. Kooijman
    • NIKHEF and University of Amsterdam
  • A. Pellegrino
    • NIKHEF and University of Amsterdam
  • H. Tiecke
    • NIKHEF and University of Amsterdam
  • M. Vázquez
    • NIKHEF and University of Amsterdam
    • CERN
  • L. Wiggers
    • NIKHEF and University of Amsterdam
  • N. Brümmer
    • Physics DepartmentOhio State University
  • B. Bylsma
    • Physics DepartmentOhio State University
  • L. S. Durkin
    • Physics DepartmentOhio State University
  • A. Lee
    • Physics DepartmentOhio State University
  • T. Y. Ling
    • Physics DepartmentOhio State University
  • A. M. Cooper-Sarkar
    • Department of PhysicsUniversity of Oxford
  • R. C. E. Devenish
    • Department of PhysicsUniversity of Oxford
  • J. Ferrando
    • Department of PhysicsUniversity of Oxford
  • B. Foster
    • Department of PhysicsUniversity of Oxford
  • C. Gwenlan
    • Department of PhysicsUniversity of Oxford
  • K. Horton
    • Department of PhysicsUniversity of Oxford
  • K. Oliver
    • Department of PhysicsUniversity of Oxford
  • A. Robertson
    • Department of PhysicsUniversity of Oxford
  • R. Walczak
    • Department of PhysicsUniversity of Oxford
  • A. Bertolin
    • INFN Padova
  • F. Dal Corso
    • INFN Padova
  • S. Dusini
    • INFN Padova
  • A. Longhin
    • INFN Padova
  • L. Stanco
    • INFN Padova
  • R. Brugnera
    • Dipartimento di Fisica dell’ Università and INFN
  • R. Carlin
    • Dipartimento di Fisica dell’ Università and INFN
  • A. Garfagnini
    • Dipartimento di Fisica dell’ Università and INFN
  • S. Limentani
    • Dipartimento di Fisica dell’ Università and INFN
  • A. Raval
    • Department of PhysicsPennsylvania State University
  • J. J. Whitmore
    • Department of PhysicsPennsylvania State University
  • Y. Iga
    • Polytechnic University
  • G. D’Agostini
    • Dipartimento di FisicaUniversità ’La Sapienza’ and INFN
  • G. Marini
    • Dipartimento di FisicaUniversità ’La Sapienza’ and INFN
  • A. Nigro
    • Dipartimento di FisicaUniversità ’La Sapienza’ and INFN
  • J. C. Hart
    • Rutherford Appleton Laboratory
  • H. Abramowicz
    • Raymond and Beverly Sackler Faculty of Exact Sciences, School of PhysicsTel Aviv University
    • Max Planck Institute
  • R. Ingbir
    • Raymond and Beverly Sackler Faculty of Exact Sciences, School of PhysicsTel Aviv University
  • S. Kananov
    • Raymond and Beverly Sackler Faculty of Exact Sciences, School of PhysicsTel Aviv University
  • A. Levy
    • Raymond and Beverly Sackler Faculty of Exact Sciences, School of PhysicsTel Aviv University
  • A. Stern
    • Raymond and Beverly Sackler Faculty of Exact Sciences, School of PhysicsTel Aviv University
  • M. Ishitsuka
    • Department of PhysicsTokyo Institute of Technology
  • T. Kanno
    • Department of PhysicsTokyo Institute of Technology
  • M. Kuze
    • Department of PhysicsTokyo Institute of Technology
  • J. Maeda
    • Department of PhysicsTokyo Institute of Technology
  • R. Hori
    • Department of PhysicsUniversity of Tokyo
  • N. Okazaki
    • Department of PhysicsUniversity of Tokyo
  • S. Shimizu
    • Department of PhysicsUniversity of Tokyo
    • CERN
  • R. Hamatsu
    • Tokyo Metropolitan University, Department of Physics
  • S. Kitamura
    • Tokyo Metropolitan University, Department of Physics
    • Nihon Institute of Medical Science
  • O. Ota
    • Tokyo Metropolitan University, Department of Physics
    • SunMelx Co. Ltd.
  • Y. D. Ri
    • Tokyo Metropolitan University, Department of Physics
    • Osaka University
  • M. Costa
    • Università di Torino and INFN
  • M. I. Ferrero
    • Università di Torino and INFN
  • V. Monaco
    • Università di Torino and INFN
  • R. Sacchi
    • Università di Torino and INFN
  • V. Sola
    • Università di Torino and INFN
  • A. Solano
    • Università di Torino and INFN
  • M. Arneodo
    • Università del Piemonte Orientale
    • INFN
  • M. Ruspa
    • Università del Piemonte Orientale
    • INFN
  • S. Fourletov
    • Department of PhysicsUniversity of Toronto
    • University of Bonn
  • J. F. Martin
    • Department of PhysicsUniversity of Toronto
  • T. P. Stewart
    • Department of PhysicsUniversity of Toronto
  • S. K. Boutle
    • Physics and Astronomy DepartmentUniversity College London
    • DESY
  • J. M. Butterworth
    • Physics and Astronomy DepartmentUniversity College London
  • T. W. Jones
    • Physics and Astronomy DepartmentUniversity College London
  • J. H. Loizides
    • Physics and Astronomy DepartmentUniversity College London
  • M. Wing
    • Physics and Astronomy DepartmentUniversity College London
  • B. Brzozowska
    • Warsaw University, Institute of Experimental Physics
  • J. Ciborowski
    • Warsaw University, Institute of Experimental Physics
    • Łódź University
  • G. Grzelak
    • Warsaw University, Institute of Experimental Physics
  • P. Kulinski
    • Warsaw University, Institute of Experimental Physics
  • P. Łużniak
    • Warsaw University, Institute of Experimental Physics
    • Łódź University
  • J. Malka
    • Warsaw University, Institute of Experimental Physics
    • Łódź University
  • R. J. Nowak
    • Warsaw University, Institute of Experimental Physics
  • J. M. Pawlak
    • Warsaw University, Institute of Experimental Physics
  • W. Perlanski
    • Warsaw University, Institute of Experimental Physics
    • Łódź University
  • A. F. Żarnecki
    • Warsaw University, Institute of Experimental Physics
  • M. Adamus
    • Institute for Nuclear Studies
  • P. Plucinski
    • Institute for Nuclear Studies
    • Lund University
  • T. Tymieniecka
    • Institute for Nuclear Studies
    • University of Podlasie
  • Y. Eisenberg
    • Department of Particle PhysicsWeizmann Institute
  • D. Hochman
    • Department of Particle PhysicsWeizmann Institute
  • U. Karshon
    • Department of Particle PhysicsWeizmann Institute
  • E. Brownson
    • Department of PhysicsUniversity of Wisconsin
  • D. D. Reeder
    • Department of PhysicsUniversity of Wisconsin
  • A. A. Savin
    • Department of PhysicsUniversity of Wisconsin
  • W. H. Smith
    • Department of PhysicsUniversity of Wisconsin
  • H. Wolfe
    • Department of PhysicsUniversity of Wisconsin
  • S. Bhadra
    • Department of PhysicsYork University
  • C. D. Catterall
    • Department of PhysicsYork University
  • G. Hartner
    • Department of PhysicsYork University
  • U. Noor
    • Department of PhysicsYork University
  • J. Whyte
    • Department of PhysicsYork University
Open AccessArticle

DOI: 10.1007/JHEP05(2010)085

Cite this article as:
ZEUS Collaboration, Chekanov, S., Derrick, M. et al. J. High Energ. Phys. (2010) 2010: 85. doi:10.1007/JHEP05(2010)085

Abstract

The proton-dissociative diffractive photoproduction of J/ψ mesons has been studied in ep collisions with the ZEUS detector at HERA using an integrated luminosity of 112 pb−1. The cross section is presented as a function of the photon-proton centre-of-mass energy and of the squared four-momentum transfer at the proton vertex. The results are compared to perturbative QCD calculations.

Keywords

Lepton-Nucleon Scattering
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