中文

SUSY理论中电弱精确观测量在QCD修正下的表现

高能物理 - 唯象学 2007-05-23 v1

摘要

在最小超标准模型中,QCD的两圈修正被推导至ρ\rho参数。它们的结果显示是显著的,将一圈结果修改了高达30%。此外,Δr\Delta r的胶子修正的精确结果被给出,并与通过ρ\rho参数进入的主导贡献进行了比较。

关键词

引用

@article{arxiv.hep-ph/9712226,
  title  = {QCD Corrections to Electroweak Precision Observables in SUSY Theories},
  author = {G. Weiglein},
  journal= {arXiv preprint arXiv:hep-ph/9712226},
  year   = {2007}
}

备注

5 pages, LaTeX, 1 Postscript figure; to appear in the proceedings of the International Europhysics Conference on High-Energy Physics, Jerusalem, Israel, August 19-26, 1997; the paper is also available via www at http://www-itp.physik.uni-karlsruhe.de/prep/prep97/preplist97.html