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arXiv · hep-ph/9611314

Spin Correlations in Top Quark Production and the Top Quark Mass

Gary R. Goldstein
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Abstract

Top-antitop quark pairs produced at the Tevatron have a sizeable spin correlation. That correlation feeds into the angular distribution of the decay products, particularly in the dilepton channel. Including the expected correlation in an overall analysis of a handful of actual dilepton events continues to favor a lower top mass (centered on 155 GeV) than the single lepton events.

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Gary R. Goldstein. 1996-11-12. Spin Correlations in Top Quark Production and the Top Quark Mass. https://arxiv.org/abs/hep-ph/9611314

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