Anomalous t-c-g coupling: The connection between single top production and top decay

dc.creatorTait, Tim
dc.creatorYuan, C. --P.
dc.date1996-11-05
dc.date.accessioned2026-07-07T12:03:19Z
dc.date.available2026-07-07T12:03:19Z
dc.descriptionContinuing earlier work, we examine the constraint on an anomalous t-c-g coupling from top quark decay. We find that from current CDF measurements of the branching ratio $t \rightarrow W b$, the minimum scale at which new physics can strongly modify the t-c-g coupling is \Ltcg $\geq$ about 950 GeV. At the upgraded Tevatron, single top production can constrain \Ltcg $\geq$ 4.5 TeV. The connection between t-c production and the decay $t \rightarrow c g$ is examined, showing how constraints on one lead to a constraint on the other.
dc.description5 pages. Requires epsf.sty to process .eps formatted figures
dc.identifierhttps://arxiv.org/abs/hep-ph/9611244
dc.identifierhttp://arxiv.org/abs/hep-ph/9611244
dc.identifierPhys.Rev.D55:7300-7301,1997
dc.identifierdoi:10.1103/PhysRevD.55.7300
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207741
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAnomalous t-c-g coupling: The connection between single top production and top decay
dc.typetext

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