Calculating Fragmentation Functions from Definitions
高能物理 - 唯象学
2010-11-01 v1
摘要
Fragmentation functions for hadrons composed of heavy quarks are calculated directly from the definitions given by Collins and Soper and are compared with those calculated in another way. A new fragmentaion function for a P-wave meson is also obtained and the singularity arising at the leading order is discussed.
引用
@article{arxiv.hep-ph/9401249,
title = {Calculating Fragmentation Functions from Definitions},
author = {J. P. Ma},
journal= {arXiv preprint arXiv:hep-ph/9401249},
year = {2010}
}
备注
Preptint UM-P-94/01, 12 pages, 2 pages with Figures can be sent on request. Using Plain Tex