Hadron Interactions - Hadron Sizes
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
A geometrical model of hadron-proton interactions has been extended to describe gamma-proton total cross section measured in deep-inelastic scattering at small x (x<0.04). Experimental data are consistent with this model assuming that the hadronic fluctuation of the virtual photon has a size of <r^2> ~ 1/(4m_q^2 + Q^2), where m_q is the mass of the light constituent quark.
Cite
@article{arxiv.hep-ph/9806379,
title = {Hadron Interactions - Hadron Sizes},
author = {B. Povh},
journal= {arXiv preprint arXiv:hep-ph/9806379},
year = {2007}
}
Comments
Invited talk at the 14th International Workshop on Nuclear Dynamics, January 31 - February 7, 1998, Snowbird, USA