Single target-spin asymmetries in semi-inclusive pion electroproduction on longitudinally polarized protons
High Energy Physics - Phenomenology
2016-09-06 v1 High Energy Physics - Experiment
Abstract
We evaluate the single target-spin sin(phi_h) and sin(2\phi_h) azimuthal asymmetries in the semi-inclusive deep inelastic lepton scattering off longitudinally polarized proton target under HERMES kinematic conditions. A good agreement with the HERMES data can be achieved using only the twist-2 distribution and fragmentation functions.
Cite
@article{arxiv.hep-ph/9908466,
title = {Single target-spin asymmetries in semi-inclusive pion electroproduction on longitudinally polarized protons},
author = {A. M. Kotzinian and K. A. Oganessyan and H. R. Avakian and E. De Sanctis},
journal= {arXiv preprint arXiv:hep-ph/9908466},
year = {2016}
}
Comments
6 pages with figures, LaTex, uses espcrc1.sty and epsfig.sty. Contribution to the Proceedings of the Workshop on "The Structure of the Nucleon" (N99), Frascati, June 7-9, 1999; to appear in the Nucl. Phys. A (Proc. Suppl.)