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QCD corrections to large-m$_{t}$ electroweak effects in $\Delta$r: an effective field theory point of view
By using effective field theory techniques for the standard model, we discuss the issue of what \mu scale is the appropriate one in the QCD corrections to the large-\mt electroweak contributions. This needs the construction of an effective field theory below the top quark. We argue that, while match...
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| Lenguaje: | eng |
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1994
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| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(94)01400-7 http://cds.cern.ch/record/268759 |