Affiliation:
1. Research Foundation of Southern California, 8837 Villa La Jolla Drive #1395, La Jolla, CA 92039
Abstract
The finiteness of the eikonal approximation to the superstring amplitude is related to unitarity bounds. The Froissart–Gribov bound is used to establish that only the soft pomeron can contribute at lower energies to the parton distribution. A model of the strongly coupled pomeron, consistent with the intercept of the Regge trajectory, is described.
Publisher
World Scientific Pub Co Pte Lt
Subject
Electrical and Electronic Engineering,Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials