Energy dependence of the charged multiplicity in deep inelastic scattering at HERA
High Energy Physics - Experiment
2012-08-27 v4
Abstract
The charged multiplicity distributions and the mean charged multiplicity have been investigated in inclusive neutral current deep inelastic scattering with the ZEUS detector at HERA, using an integrated luminosity of 38.6 pb. The measurements were performed in the current region of the Breit frame, as well as in the current fragmentation region of the hadronic centre-of-mass frame. The KNO-scaling properties of the data were investigated and the energy dependence was studied using different energy scales. The data are compared to results obtained in collisions and to previous DIS measurements as well as to leading-logarithm parton-shower Monte Carlo predictions.
Keywords
Cite
@article{arxiv.0803.3878,
title = {Energy dependence of the charged multiplicity in deep inelastic scattering at HERA},
author = {ZEUS Collaboration},
journal= {arXiv preprint arXiv:0803.3878},
year = {2012}
}
Comments
28 pages, 11 figures