N. Armesto
Published 2003-05-06Version 1
A simple model for nuclear structure functions in the region of small $x$ and small and moderate $Q^2$, is presented. It is a parameter-free extension, in the Glauber-Gribov approach to nuclear collisions, of a saturation model for the nucleon. A reasonable agreement with experimental data on ratios of nuclear structure functions is obtained. The unintegrated gluon distribution and the behavior of the saturation scale which result from this model are discussed.
Comments: LaTeX2e, uses enclosed moriond.sty, 4 pages, 2 eps figures included using epsfig, contribution to the XXXVIIIth Rencontres de Moriond: QCD and Hadronic Interactions, Les Arcs, France, March 22nd-29th 2003
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