Phenomenological impact of the resummation of logs of alpha in heavy quarkonium

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dc.creatorPineda, Antonio
dc.date2004-08-18
dc.date.accessioned2026-07-07T03:53:11Z
dc.date.available2026-07-07T03:53:11Z
dc.descriptionHere we would like to review recent progress on the resummation on logarithms of $α_s$ in heavy quarkonium. We will mainly focus on the phenomenological relevance of these achievements. Determinations of the $η_b(1S)$ mass, $B_c(1S)$ hyperfine splitting, inclusive electromagnetic decays and implications for $t$-$\bar t$ production near threshold.
dc.description8 pages, 8 figures, talk given at the 11th International Conference in Quantum ChromoDynamics (QCD04), Montpellier, France, 5-9 Jul 2004
dc.identifierhttps://arxiv.org/abs/hep-ph/0408202
dc.identifierhttp://arxiv.org/abs/hep-ph/0408202
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/43736
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.subjectHigh Energy Physics - Lattice
dc.subjectNuclear Theory
dc.titlePhenomenological impact of the resummation of logs of alpha in heavy quarkonium
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