Higher order QCD corrections to the photoproduction of a direct photon at HERA View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1992-12

AUTHORS

P. Aurenche, P. Chiappetta, M. Fontannaz, J. P. Guillet, E. Pilon

ABSTRACT

The contribution of resolved photons to the photoproduction cross section of direct photons is reexamined. Higher order,O(α2αs), QCD corrections to this contribution are calculated and turn out to be important at HERA energies. The observation of direct photons in the medium-p⊥ range (p⊥∼5 GeV/c) should provide the opportunity to measure the gluon content of the photon. More... »

PAGES

589-599

References to SciGraph publications

  • 1989-03. Inclusive photoproduction of single charged particles at highpT in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • 1986-12. A perturbative quantum chromodynamical calculation on productions of four jets in γe,ep and γp collisions in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • 1991-06. A phenomenological analysis of the photon structure functionF2γ(x, Q2) in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • 1988-09. Production of high transverse momentum prompt photons and neutral pions in proton-proton interactions at 280 GeV/c in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • 1980-09. LargepT photoproduction and tests of QCD in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • 1984-09. The deep Compton scattering: Single photon spectrum and photon-hadron correlations beyond leading logarithms in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • 1981-06. Deep inelastic Compton scattering and large-pT pion photoproduction in QCD hard collision model in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • 1985-12. Comparison of leading and higher order predictions for the photon structure function in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • 1982-12. Lepton-hadron processes beyond leading order in quantum chromodynamics in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • 1991-06. Deep inelastic Compton scattering at theep collider HERA in ZEITSCHRIFT FÜR PHYSIK C PARTICLES AND FIELDS
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/bf01474732

    DOI

    http://dx.doi.org/10.1007/bf01474732

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1000066041


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