English

Total $\gamma^{\star}\gamma^{\star}$ cross section and the BFKL pomeron

High Energy Physics - Phenomenology 2011-09-13 v1

Abstract

In the framework of the dipole picture of the BFKL pomeron we discuss a few possibilities of calculating the total γγ\gamma^{\star}\gamma^{\star} cross section of the virtual photons. We argue that the existing successful fits of the dipole picture formulae to the measured structure functions F2(Q2,x)F_2(Q^2,x) favor one of the possible extensions of the dipole picture of the BFKL pomeron formulated recently by one of us.

Keywords

Cite

@article{arxiv.hep-ph/9705470,
  title  = {Total $\gamma^{\star}\gamma^{\star}$ cross section and the BFKL pomeron},
  author = {A. Bialas and W. Czyz and W. Florkowski},
  journal= {arXiv preprint arXiv:hep-ph/9705470},
  year   = {2011}
}

Comments

16 pages, latex, uses psfig, 2 figures