Heavy Quarks in Polarized Structure Functions
高能物理 - 唯象学
2014-11-17 v2
摘要
Quark mass effects are included in the calculation of polarized structure functions. In particular, the validity of fixed order perturbation theory and of massless evolution is studied in the framework of heavy quarks structure functions. The polarized version of the ACOT and MRRS interpolating schemes for the evolution of massive quarks distributions is also developed and studied. The different behaviours of the various approaches in and are shown.
引用
@article{arxiv.hep-ph/9708430,
title = {Heavy Quarks in Polarized Structure Functions},
author = {F. M. Steffens},
journal= {arXiv preprint arXiv:hep-ph/9708430},
year = {2014}
}
备注
Revised version which appeared in Nucl. Phys. B523 (1998) 487