QCD Analysis of Diffractive DIS at HERA

Abstract

The QCD analysis of deep inelastic diffractive scattering at HERA is performed assuming the dominance of the "soft" pomeron exchange and simple, physically motivated parametrization of parton distributions in the pomeron. Both the LO and NLO approximations are considered and the theoretical predictions concerning the quantity $R=F_L^D/F_T^D$ for diffractive structure functions are presented.

Comments: talk at Workshop on DIS and QCD, Paris April 1995, 3 pages, Latex, uses qcdparis.sty, 2 figures(uuencoded)