Delta G(x) from high p_t hadrons in DIS at a polarised HERA
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We investigate the possibility to identify photon-gluon fusion (PGF) events in polarised deep inelastic ep scattering, assuming the kinematics of the HERA collider, by a pair of charged high p_t particles. In a Monte Carlo study we find possible selection criteria and show the expected measurable asymmetries. We discuss the sensitivity to and compare the result to the one obtained using di-jets to tag PGF events.
Cite
@article{arxiv.hep-ph/9711382,
title = {Delta G(x) from high p_t hadrons in DIS at a polarised HERA},
author = {G. Radel and A. De Roeck},
journal= {arXiv preprint arXiv:hep-ph/9711382},
year = {2007}
}
Comments
8 pages, 5 figures, Contributed paper to the Proceedings of the Workshop on Physics at HERA with Polarized Protons and Electrons