English

QCD Structure of Leptons

High Energy Physics - Phenomenology 2009-10-28 v2

Abstract

The QCD structure of the electron is defined and calculated. The leading order splitting functions are extracted, showing an important contribution from γ\gamma-ZZ interference. Leading logarithmic QCD evolution equations are constructed and solved in the asymptotic region where log2^2 behaviour of the parton densities is observed. Corrections to the naive evolution procedure are demonstrated. Possible applications with clear manifestation of 'resolved' photon and weak bosons are discussed.

Keywords

Cite

@article{arxiv.hep-ph/9603284,
  title  = {QCD Structure of Leptons},
  author = {Wojciech Slominski and Jerzy Szwed},
  journal= {arXiv preprint arXiv:hep-ph/9603284},
  year   = {2009}
}

Comments

10 pages, 5 figures, revised version

R2 v1 2026-07-22T14:30:15.608Z