English

The additive quark model revisited: hadron and photon induced cross-sections

High Energy Physics - Phenomenology 2011-09-13 v1

Abstract

The standard additive quark model and the ensuing counting rules are modified to take into account the quark-gluonic content of the Pomeron and of the secondary Reggeons. The result is that a much improved description of pp,πp,γppp, \pi p, \gamma p and γγ\gamma \gamma cross-sections is achieved.

Keywords

Cite

@article{arxiv.hep-ph/9811393,
  title  = {The additive quark model revisited: hadron and photon induced cross-sections},
  author = {P. Desgrolard and M. Giffon and E. Martynov and E. Predazzi},
  journal= {arXiv preprint arXiv:hep-ph/9811393},
  year   = {2011}
}

Comments

16 pages (LaTeX), with 9 figures included (eps). Submitted to Eur. Phys. J. C