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Next-to-Leading Order Corrections to Single Top Quark Production and Decay at the Tevatron: 2. $t$-channel Process

Qing-Hong Cao·Reinhard Schwienhorst·Jorge A. Benitez·Raymond Brock·C. -P. Yuan
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Abstract

We present a study of the $t$-channel mode of single top quark production at the upgraded Tevatron $p\bar{p}$ collider, including the next-to-leading order (NLO) QCD corrections to the production and the decay of a single top quark. The narrow width approximation was adopted in order to preserve the spin of the top quark in its production and decay. We discuss the effects of different $O(α_s)$ contributions on the inclusive cross section as well as various kinematic distributions after imposing the relevant cuts to select $t$-channel single top signal events.

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Qing-Hong Cao, Reinhard Schwienhorst, Jorge A. Benitez, Raymond Brock, C. -P. Yuan. 2005-04-27. Next-to-Leading Order Corrections to Single Top Quark Production and Decay at the Tevatron: 2. $t$-channel Process. https://doi.org/10.1103/physrevd.72.094027

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