2 papers
hep-ph1996
Analysis of the renormalization scheme ambiguities in the QCD corrections to hadronic decays of the tau lepton
Piotr A. Raczka
The QCD corrections to the R_τ^{12} moment of the invariant mass distribution in hadronic decays of the tau lepton are discussed. The next-to-next-to-leading order prediction is sh…
hep-ph1995
Improved Evaluation of the NNLO QCD Effects in the Tau Decay, Annihilation into Hadrons and Deep-Inelastic Sum Rules
Piotr A. Raczka
A systematic method is proposed for analyzing the renormalization scheme uncertainties in the next-next-to-leading order QCD predicitions, based on a condition which eliminates sch…