J/ψ photoproduction at DESY HERA

R. Fiore, L. L. Jenkovszky, F. Paccanoni, and A. Papa
Phys. Rev. D 65, 077505 – Published 1 April 2002
PDFExport Citation

Abstract

We revise and update an earlier model for J/ψ photoproduction based on a dipole Pomeron exchange. We show that the H1 and ZEUS experimental data reported recently can be well fitted by a soft Pomeron alone.

  • Received 29 November 2001

DOI:https://doi.org/10.1103/PhysRevD.65.077505

©2002 American Physical Society

Authors & Affiliations

R. Fiore1,*, L. L. Jenkovszky2,†, F. Paccanoni3,‡, and A. Papa1,§

  • 1Dipartimento di Fisica, Università della Calabria, Istituto Nazionale di Fisica Nucleare, Gruppo collegato di Cosenza, I-87036 Arcavacata di Rende, Cosenza, Italy
  • 2Bogolyubov Institute for Theoretical Physics, Academy of Sciences of Ukraine, UA-03143 Kiev, Ukraine
  • 3Dipartimento di Fisica, Università di Padova, Istituto Nazionale di Fisica Nucleare, Sezione di Padova, via F. Marzolo 8, I-35131 Padova, Italy

  • *Email address: FIORE,@CS.INFN.IT
  • Email address: JENK@GLUK.ORG
  • Email address: PACCANONI@PD.INFN.IT
  • §Email address: PAPA@CS.INFN.IT

References (Subscription Required)

Click to Expand
Issue

Vol. 65, Iss. 7 — 1 April 2002

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review D

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×