On the collision of two projectiles on two targets in the BFKL approach
arXiv:1301.4846 · doi:10.1140/epjc/s10052-013-2418-6
Abstract
High-energy collisions of two nucleons on two nucleons are studied in the BFKL approach in the leading approximation in $α_sN_c$. Diagrams with redistribution of colour are considered. It is found that intermediate BKP states consisting of 4 reggeized gluons give a contribution which may be leading in deuteron-deuteron scattering and thus experimentally observable.
22 pages, 14 figures