Soft Color Fields in DIS at low x and low Q^2
Abstract
Description
Two complementary approaches to DIS at low $x$ and low $Q^2$ are presented. In the first case we apply a model containig two Pomeron trajectories. In the second case we determine the gluon density in the semiclassical treatment at next-to-leading order. Both approaches rely on the concept of soft color fields.
6 pages, Latex, 3 ps-figures, uses sprocl.sty, talk given at the "XVII Autumn School: QCD - perturbative or non-perturbative", Lisbon, Portugal, 29.Sept.99 - 04.Oct.99, to appear in the proceedings
6 pages, Latex, 3 ps-figures, uses sprocl.sty, talk given at the "XVII Autumn School: QCD - perturbative or non-perturbative", Lisbon, Portugal, 29.Sept.99 - 04.Oct.99, to appear in the proceedings