J. Rathsman
Published 1996-10-30Version 1
The differences between two standard Monte Carlo models, Lepto and Ariadne, for deep inelastic scattering at small-x is analysed in detail. It is shown that the difference arises from a `unorthodox' suppression factor used in Ariadne which replaces the normal ratio of parton densities. This gives rise to a factor that qualitatively is similar to what one would expect from BFKL dynamics for some observables like the energy flow and forward jets but not for the 2+1 jet cross-section. It is also discussed how one could use the 2+1 jet cross-section as a probe for BFKL dynamics.
Comments: 10 pages Latex, 4 eps figures
Journal: Phys.Lett. B393 (1997) 181-187
Deep inelastic (anti)neutrino-nucleus scattering
$Z$-production in deep inelastic $eP$-scattering and the ambiguity in the identification of the scale energy parameter $\tilde{Q}^{2}$ in the quark distribution functions
$γ^*γ^*$ total cross-section in the dipole picture of BFKL dynamics
