Spin Physics through QCD Instantons
High Energy Physics - Phenomenology
2021-02-10 v1 Nuclear Theory
Abstract
We review some aspects of spin physics where QCD instantons play an important role. In particular, their large contributions in semi-inclusive deep-inelastic scattering and polarized proton on proton scattering. We also review their possible contribution in the -odd pion azimuthal charge correlations in peripheral scattering at collider energies.
Cite
@article{arxiv.1512.08172,
title = {Spin Physics through QCD Instantons},
author = {Yachao Qian and Ismail Zahed},
journal= {arXiv preprint arXiv:1512.08172},
year = {2021}
}
Comments
19 pages, 14 figures