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ρ-ω混合、π介子电磁形状因子与矢量介子主导

高能物理 - 唯象学 2008-11-26 v3 核理论

作者: H. B. O'Connell , B. C. Pearce , A. W. Thomas , A. G. Williams

在 arXiv 上查看 ↗ PDF ↗ DOI ↗

摘要

我们回顾了ρ-ω混合的当前研究状况，并讨论了其对电荷对称性破缺理解的影响。为将这项工作置于更广泛的背景下，我们还回顾了矢量介子主导框架下的光子-强子耦合。这自然引出了对π介子电磁形状因子以及核遮蔽效应的讨论。

关键词

rho-omega mixing charge symmetry breaking vector meson dominance photon-hadron coupling pion electromagnetic form factor nuclear shadowing

引用

@article{arxiv.hep-ph/9501251,
  title  = {Rho-omega mixing, vector meson dominance and the pion form-factor},
  author = {H. B. O'Connell and B. C. Pearce and A. W. Thomas and A. G. Williams},
  journal= {arXiv preprint arXiv:hep-ph/9501251},
  year   = {2008}
}

备注

52 pages with 14 figures. This published version includes updated references and minor changes to text