Determination of alpha_s(M_Z^2) from hadronic event shape observables in e+e- annihilation

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dc.creatorBurrows, P. N.
dc.date1996-12-11
dc.date.accessioned2026-07-07T03:37:20Z
dc.date.available2026-07-07T03:37:20Z
dc.descriptionThe determination of alpha_s(M_Z^2) using O(alpha_s^2) calculations of hadronic event observables in e+e- annihilation is reviewed. The large scatter among alpha_s(M_Z^2) values determined from different observables may be interpreted as arising from the effect of uncalculated higher-order contributions. The application of `optimised' perturbation theory and Pade approximants in an attempt to reduce this effect is discussed.
dc.description9 pages and 2 figures in eps format. tar-ed, gzip-ed and uuencode-ed. To appear in proceedings ICHEP96.
dc.identifierhttps://arxiv.org/abs/hep-ex/9612008
dc.identifierhttp://arxiv.org/abs/hep-ex/9612008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/38071
dc.subjectHigh Energy Physics - Experiment
dc.titleDetermination of alpha_s(M_Z^2) from hadronic event shape observables in e+e- annihilation
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