中文

光锥求和规则中的重到轻形状因子:从QCD求和规则到光锥

高能物理 - 唯象学 2009-09-25 v2

摘要

我们讨论了基于π介子波函数展开的光锥上重到轻形状因子BπB \rightarrow \piDπD \rightarrow \pi的计算,该展开考虑了增加的扭曲和QCD求和规则方法。结果与常规QCD求和规则及其他方法的预测进行了比较。

关键词

引用

@article{arxiv.hep-ph/9412226,
  title  = {Heavy-to-Light Form Factors from QCD Sum Rules on the Light-Cone},
  author = {Alexander Khodjamirian and Reinhold Rückl},
  journal= {arXiv preprint arXiv:hep-ph/9412226},
  year   = {2009}
}

备注

presented by A. Khodjamirian at the Workshop "Theory of Hadrons and Light-Front QCD", Zakopane, Poland, August 1994, 7 pages, latex, 4 figures in uuencoded .ps file