Pomeron Vertices in Perturbative QCD in Diffractive Scattering
High Energy Physics - Phenomenology
2011-09-13 v1
Abstract
We analyse the momentum space triple Pomeron vertex in perturbative QCD. In addition to the standard form of this vertex which is used in the context of total cross-sections at high energies and in the QCD reggeon field theory, there exists an alternative form which has to be used in the study of high-mass diffraction. We review and analyse the relation between these two versions. We discuss some implications for the BK-equation. In the second part of our paper we extend this analysis to the Pomeron-Odderon-Odderon vertex.
Keywords
Cite
@article{arxiv.hep-ph/0412218,
title = {Pomeron Vertices in Perturbative QCD in Diffractive Scattering},
author = {J. Bartels and M. Braun and G. P. Vacca},
journal= {arXiv preprint arXiv:hep-ph/0412218},
year = {2011}
}
Comments
23 pages, 5 figures, Latex