New Tests of Perturbative QCD Inspired by Hypothetical Tau Leptons

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dc.creatorPelaez, J. R.
dc.creatorBrodsky, S. J.
dc.creatorToumbas, N.
dc.date1999-05-21
dc.date.accessioned2026-07-07T04:07:09Z
dc.date.available2026-07-07T04:07:09Z
dc.descriptionInspired by the relation between the hadronic decay of the tau lepton and the electron-positron annihilation into hadrons, we derive new tests of perturbative QCD. We design a set of commensurate scale relations to test the self-consistency of leading-twist QCD predictions for any observable which defines an effective charge. This method provides renormalization scheme and scale invariant probes of QCD which can be applied over wide data ranges.
dc.descriptionTo appear in the proceedings of the XXXIVth Rencontres de Moriond: QCD and High Energy Hadronic Interactions. 4 pages. 4 figures. Latex uses mymorion.sty and psfig
dc.identifierhttps://arxiv.org/abs/hep-ph/9905435
dc.identifierhttp://arxiv.org/abs/hep-ph/9905435
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/49041
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNew Tests of Perturbative QCD Inspired by Hypothetical Tau Leptons
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