BFKL gluon dynamics in the $p_T(D^{\ast })$ spectra at HERA

Abstract

In the framework of semihard QCD approach, with the emphasis on the BFKL evolution of gluon distributions, we calculate the differential cross sections of inclusive $D^{\ast \pm }$ mesons electroproduction at HERA and confront our results with available ZEUS experimental data.

Comments: 6 pages, latex, 2 figures. Subm. to: 6th International Workshop on DIS and QCD: DIS98, Brussels, Belgium, 4-8 Apr. 1998