Evolution equations for high parton density QCD

Abstract

This talk is given at "Continious Advances in QCD", Minnesota, April 16-19,1998. It is a brief report on our results in high parton density QCD. The main goal of this talk is to discuss the new evolution equation which was obtained and solved by A.Ayala, M. Ducati and E.Levin and by E. Gotsman, E. Levin and U. Maor, and to share with you the physics can be recovered by this equation.

Figures (5)

• Figure 1: Contours for $< \gamma >$ and $\kappa$ for the GRV'94 gluon density and HERA kinamatic region.
• Figure 2: The high energy interaction in the parton model.
• Figure 3: The current situation in the battle for hdQCD.
• Figure 4: The trajectories (a) and the $\gamma$ values (b) for the solution of the generalized evolution equation for nucleon with $R^2 = \, 5 \, GeV^{-2}$.
• Figure 5: The current situation in the battle for hdQCD.