English

Parametrising the proton structure function

High Energy Physics - Phenomenology 2022-03-02 v1

Abstract

We show that simple parametrisations at small x of the proton structure function work so well in limited regions of the (x,Q2)(x,Q^2) plane because they are approximately "self-consistent" solutions of the QCD evolution equation. For a class of them, we predict their Q2Q^2 dependence and compare the result with experimental data.

Keywords

Cite

@article{arxiv.hep-ph/9802316,
  title  = {Parametrising the proton structure function},
  author = {L. L. Jenkovszky and A. Lengyel and F. Paccanoni},
  journal= {arXiv preprint arXiv:hep-ph/9802316},
  year   = {2022}
}

Comments

14 pages, Latex + 3 figures, postscript