Urgent problems at small x
arXiv:hep-ph/9905230 · doi:10.1016/S0920-5632(99)00676-3
Abstract
Regge theory provides an excellent fit to small-x structure-function data from Q^2=0 right up to the highest available values, but it also teaches us that conventional approaches to perturbative evolution are incorrect.
Talk at DIS99, Zeuthen, April 1999. 3 pages, latex, 3 figures