On dynamically generated parton distribution functions and their properties

Abstract

The idea of ``dynamically'' generated parton distribution functions, based on regular initial conditions at low momentum scale, is reanalyzed with particular emphasize paid to its compatibility with the factorization mechanism. Basic consequences of this approach are discussed and compared to those of the conventional approach, employing singular initial distribution functions.

Comments: 15 pages, Latex, 5 figures in PS format attached