QCD Tests from Tau Decays
高能物理 - 唯象学
2007-05-23 v1
摘要
The total hadronic width can be accurately calculated using analyticity and the operator product expansion. The theoretical analysis of this observable is updated to include all available perturbative and non-perturbative corrections. The experimental determination of and its actual uncertainties are discussed.
引用
@article{arxiv.hep-ph/9701305,
title = {QCD Tests from Tau Decays},
author = {A. Pich},
journal= {arXiv preprint arXiv:hep-ph/9701305},
year = {2007}
}
备注
16 pages, latex, 3 Postscript figures, uses sprocl.sty, Invited Talk at the 20th Johns Hopkins Workshop --Non Perturbative Particle Theory & Experimental tests-- (Heidelberg, 27-29 June 1996)