质子结构函数g1的自洽数据分析及其矩的提取
高能物理 - 实验
2017-08-23 v1
摘要
本文呈现了对所有现有纵向不对称性A||世界数据的重新分析。质子结构函数g1在统一的数据输入和假设框架内被提取。这些数据使得在Q2范围从0.2到30 GeV2内对结构函数g1的矩进行可靠评估成为可能。矩的Q2演化在QCD中通过算子乘积展开(OPE)进行了研究。
引用
@article{arxiv.hep-ex/0409038,
title = {Self-Consistent Data Analysis of the Proton Structure Function g1 and Extraction of its Moments},
author = {M. Osipenko and S. Simula and P. Bosted and V. Burkert and E. Christy and K. Griffioen and C. Keppel and S. Kuhn and G. Ricco},
journal= {arXiv preprint arXiv:hep-ex/0409038},
year = {2017}
}
备注
Proceeding of 3rd International Symposium on the Gerasimov-Drell-Hearn Sum Rule and its extensions, Old Dominion University, Norfolk, Virginia June 2-5, 2004