English

The triple pomeron interaction in the perturbative QCD

High Energy Physics - Phenomenology 2009-10-28 v1

Abstract

The triple pomeron interaction is studied in the perturbative approach of BFKL-Bartels. At finite momentum transfers t\sqrt{-t} the contribution factorizes in the standard manner with a triple-pomeron vertex proportional to 1/t1/\sqrt{-t}. At t=0t=0 the contribution is finite, although it grows faster with energy than for finite tt and does not factorize.

Keywords

Cite

@article{arxiv.hep-ph/9506245,
  title  = {The triple pomeron interaction in the perturbative QCD},
  author = {M. Braun},
  journal= {arXiv preprint arXiv:hep-ph/9506245},
  year   = {2009}
}

Comments

17 pages, 4 figures, LATEX