Photon Total Cross-sections

Abstract

We discuss present predictions for the total ${\hat{I}}^3{\hat{I}}^3$ and ${\hat{I}}^{3}p$ cross-sections, highlighting why predictions differ. We present results from the Eikonal Minijet Model and improved predictions based on soft gluon resummation.

7 pages, 10 figures, LaTeX, requires espcrc2.sty, Talk presented by G. Pancheri at PHOTON-2003, International Meeting on Structure and Interactions of the Photon, Frascati, Italy, April 7-11, 2003