Measurement of J/ψ Photoproduction at Large Momentum Transfer at HERA

ZEUS Collaboration

doi:10.1007/JHEP05(2010)085

Measurement of J/ψ Photoproduction at Large Momentum Transfer at HERA

ZEUS Collaboration

Department of Physics

Research output: Contribution to journal › Article › peer-review

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-ofmass energy and of the squared four-momentum transfer at the proton vertex. The results are compared to perturbative QCD calculations.

Original language	American English
Article number	85
Journal	Journal of High Energy Physics
Volume	2010
DOIs	https://doi.org/10.1007/JHEP05(2010)085
State	Published - May 25 2010

Keywords

Lepton-nucleon scattering

Disciplines

Physics

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title = "Measurement of J/ψ Photoproduction at Large Momentum Transfer at HERA",

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-ofmass energy and of the squared four-momentum transfer at the proton vertex. The results are compared to perturbative QCD calculations.",

keywords = "Lepton-nucleon scattering",

author = "\{ZEUS Collaboration\} and Mattingly, \{Margarita C. K.\}",

year = "2010",

month = may,

day = "25",

doi = "10.1007/JHEP05(2010)085",

language = "American English",

volume = "2010",

journal = "Journal of High Energy Physics",

}

TY - JOUR

T1 - Measurement of J/ψ Photoproduction at Large Momentum Transfer at HERA

AU - ZEUS Collaboration

AU - Mattingly, Margarita C. K.

PY - 2010/5/25

Y1 - 2010/5/25

N2 - 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-ofmass energy and of the squared four-momentum transfer at the proton vertex. The results are compared to perturbative QCD calculations.

AB - 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-ofmass energy and of the squared four-momentum transfer at the proton vertex. The results are compared to perturbative QCD calculations.

KW - Lepton-nucleon scattering

UR - https://digitalcommons.andrews.edu/pubs/1862

U2 - 10.1007/JHEP05(2010)085

DO - 10.1007/JHEP05(2010)085

M3 - Article

VL - 2010

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

M1 - 85

ER -

Measurement of J/ψ Photoproduction at Large Momentum Transfer at HERA

Abstract

Keywords

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