On Electroweak Matching Conditions for Top Pair Production at Threshold
A. H. Hoang, C. J. Reisser
Abstract
We determine the real parts of electroweak matching conditions relevant for top quark pair production close to threshold in e+e- annihilation at next-to-next-to-leading logarithmic (NNLL) order. Numerically the corrections are comparable to the NNLL QCD corrections.
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