Measurements of alpha_s from hadronic event shapes in e+e- annihilation

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dc.creatorThompson, J. C.
dc.date1998-12-02
dc.date.accessioned2026-07-07T03:37:43Z
dc.date.available2026-07-07T03:37:43Z
dc.descriptionNew studies of hadronic event shape observables in e+ e- collisions between 13 and 183 GeV CM energy have enabled the running of alpha_s to be confirmed and the validity of non-perturbative power-law corrections to be investigated. A more precise value of alpha_s(M_Z) with reduced theoretical errors has been reported from fitting 18 oriented event shape distributions measured in one experiment at the Z.
dc.description3 pages, 2 figures, ICHEP Vancouver, Canada, 1998
dc.identifierhttps://arxiv.org/abs/hep-ex/9812004
dc.identifierhttp://arxiv.org/abs/hep-ex/9812004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/38227
dc.subjectHigh Energy Physics - Experiment
dc.titleMeasurements of alpha_s from hadronic event shapes in e+e- annihilation
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