Weak Coupling Limit and Genuine QCD Predictions for Heavy Quarkonia

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dc.creatorKummer, W.
dc.creatorMoedritsch, W.
dc.date1994-08-03
dc.date.accessioned2026-07-07T03:57:00Z
dc.date.available2026-07-07T03:57:00Z
dc.descriptionAlthough individual levels of toponium will be unobservable, the top--anti--top system near threshold fulfills all requirements of a rigorous perturbation theory in QCD for weakly bound systems. Corresponding techniques from positronium may thus be transferred successfully to this case. After clarifying the effect of a non-zero width we calculate the $t\bar{t}$ potential to be used for the calculation of e.g. the cross-sections near threshold.
dc.description4 pages, TUW-94-15
dc.identifierhttps://arxiv.org/abs/hep-ph/9408220
dc.identifierhttp://arxiv.org/abs/hep-ph/9408220
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/45231
dc.subjectHigh Energy Physics - Phenomenology
dc.titleWeak Coupling Limit and Genuine QCD Predictions for Heavy Quarkonia
dc.typetext

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