arXiv:hep-ph/0001157·v1·High Energy Physics — Phenomenology
Singlet parton evolution at small x: a theoretical update
Guido Altarelli🇨🇭 · Richard D. Ball🇬🇧 · Stefano Forte🇮🇹
Abstract
This is an extended and pedagogically oriented version of our recent work, in which we proposed an improvement of the splitting functions at small x which overcomes the apparent problems encountered by the BFKL approach.
Comments: 30 pages, 8 figures, latex with sprocl.sty and epsfig