English

Illuminating hadron structure by scattering light on light

High Energy Physics - Phenomenology 2008-11-07 v2

Abstract

The results of an Amplitude Analysis of the world data on integrated and differential cross-sections on γγππ\gamma\gamma\to\pi\pi are presented, following the publication of the Belle charged pion results.

Keywords

Cite

@article{arxiv.0806.0328,
  title  = {Illuminating hadron structure by scattering light on light},
  author = {M. R. Pennington},
  journal= {arXiv preprint arXiv:0806.0328},
  year   = {2008}
}

Comments

5 pages, 7 figures. To appear in the Proceedings of the International Workshop on $e^+e^-$ collisions from $\phi$ to $\psi$, Frascati, April 2008. This version rewords the reference to the work of Achasov and Shestakov, with apologies to them for any misunderstanding

R2 v1 2026-06-21T10:46:37.670Z