核子自旋

John Ellis; Marek Karliner

核子自旋

高能物理 - 唯象学 2008-02-03 v2

作者: John Ellis , Marek Karliner

摘要

我们在最新实验数据的最新进展基础上，综述了偏振深层非弹性散射的理论。我们讨论了核子自旋分解以及 Bjorken 和果规则。后者用于提取 $\alpha_s(M_Z^2)=0.116^{{+}0.004}_{{-}0.006}$ ，并作为检验 QCD 中新方法分析发散扰动级数的一个案例。

关键词

核子自旋偏振深层非弹性散射 Bjorken 和果规则 QCD 扰动理论 alpha_s

引用

@article{arxiv.hep-ph/9510402,
  title  = {Nucleon Spin},
  author = {John Ellis and Marek Karliner},
  journal= {arXiv preprint arXiv:hep-ph/9510402},
  year   = {2008}
}

备注

Based on plenary talks presented by M. Karliner at the Workshop on Deep Inelastic scattering and QCD, Paris, April 1995 and at the Workshop on the Prospects of Spin Physics at HERA, DESY-Zeuthen, August 28-31, 1995. 11 pages (latex) with 10 embedded figures; uses "tables.sty" and "qcdparis1.sty", "epsfig.sty" and "epsf.tex", included with figures in a self-unpacking file

核子自旋

摘要

关键词

引用

备注

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