Javascript is not activated in your browser. This website needs javascript activated to work properly.
Du är här

Central exclusive scalar luminosities from the linked dipole chain model gluon densities

Publiceringsår: 2004
Språk: Engelska
Publikation/Tidskrift/Serie: Journal of High Energy Physics
Nummer: 2
Dokumenttyp: Artikel
Förlag: IOP Publishing Ltd.


We investigate the implication of uncertainties in the unintegrated gluon distribution for the predictions for central exclusive production of scalars at hadron colliders. We use parameterizations of the k(perpendicular to)-unintegrated gluon density obtained from the Linked Dipole Chain model, applying different options for the treatment of non-leading terms. We find that the luminosity function for central exclusive production is very sensitive to details of the transverse momentum distribution of the gluon which, contrary to the k(perpendicular to)-integrated distribution, is not very well constrained experimentally.



  • Physics and Astronomy
  • Parton model
  • phenomenological models
  • QCD
  • hadronic colliders


  • ISSN: 1029-8479

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen