The QCD triple Pomeron coupling from string amplitudes
arXiv:hep-ph/9711442 · doi:10.1103/PhysRevD.57.6585
Abstract
Using the recent solution of the triple Pomeron coupling in the QCD dipole picture as a closed string amplitude with six legs, its analytical form in terms of hypergeometric functions and numerical value are derived.
12 pages, 1 .eps figure, LaTeX