Jacobi evolution of structure functions: convergence and stability
高能物理 - 唯象学
2009-10-31 v2
摘要
The Jacobi evolution method has been widely used in the QCD analysis of structure function data. However a recent paper claims that there are serious problems with its convergence and stability. Here we briefly review the evidence for the adequate convergence of the method; and show that there are errors in the above paper which undermine its conclusions.
引用
@article{arxiv.hep-ph/9901253,
title = {Jacobi evolution of structure functions: convergence and stability},
author = {G. Shaw},
journal= {arXiv preprint arXiv:hep-ph/9901253},
year = {2009}
}
备注
6 pages revtex. Shortened version for publication. Some details are omitted, but are still accessible on hep-ph/9901253v1