On pomeron loop effects in deep inelastic scattering
Abstract
Pomeron loop effects (gluon number fluctuations) on deep inelastic scattering (DIS) in the fixed coupling case are studied. We show that the description of the HERA data for the inclusive structure function F(x,Q) for x≤10 and 0.045≤Q≤45GeV is improved once pomeron loop effects are included.
- Publication:
-
Nuclear Physics A
- Pub Date:
- April 2009
- DOI:
- 10.1016/j.nuclphysa.2009.01.075
- arXiv:
- arXiv:1004.0272
- Bibcode:
- 2009NuPhA.820..303X
- Keywords:
-
- 12.38.-t;
- 12.40.-y;
- 13.60.-r;
- Quantum chromodynamics;
- Other models for strong interactions;
- Photon and charged-lepton interactions with hadrons;
- High Energy Physics - Phenomenology
- E-Print:
- 4 pages