Boer-Mulders function of the pion in the MIT bag model
High Energy Physics - Phenomenology
2015-06-12 v1 High Energy Physics - Experiment
Abstract
We apply the MIT bag model to study the Boer-Mulders function of the pion, a -odd function that describes the transverse polarization distribution of the quark inside the pion. We simulate the effect of the gauge link through the "one-gluon-exchange" approximation. We consider both the quark helicity nonflip and double-flip contributions. The result in the MIT bag model is compared with those in the spectator models.
Keywords
Cite
@article{arxiv.1211.1745,
title = {Boer-Mulders function of the pion in the MIT bag model},
author = {Zhun Lu and Bo-Qiang Ma and Jiacai Zhu},
journal= {arXiv preprint arXiv:1211.1745},
year = {2015}
}
Comments
6 pages, 2 figures, version for publication in PRD