Single-Spin Asymmetries for Small-Angle Pion Production in High-Energy Hadron Collisions
High Energy Physics - Phenomenology
2011-09-13 v1
Abstract
Within the framework of a simple model, we study single-spin asymmetries for pion production in hadron-hadron collisions at high-energies with one hadron polarised. The asymmetries are generated via a mechanism of final (initial) state interactions. For peripheral kinematics, when the pion belongs to the fragmentation region of the polarised proton, we find non-zero asymmetries in the high-energy limit. Numerical results and comparision with existing experimental data are presented. We also discuss the relationship with odderon exchange phenomenology.
Keywords
Cite
@article{arxiv.hep-ph/9902418,
title = {Single-Spin Asymmetries for Small-Angle Pion Production in High-Energy Hadron Collisions},
author = {Azad Ahmedov and Igor V. Akushevich and Eduard A. Kuraev and Philip G. Ratcliffe},
journal= {arXiv preprint arXiv:hep-ph/9902418},
year = {2011}
}
Comments
LaTeX2e, 12 pages, 4 figure files (2 TeX and 2 eps), uses axodraw, and cite packages; submitted to Eur. Phys. J C