QCD and Yukawa corrections to single-top-quark production via $q \bar{q} \to t \bar{b}$

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1 December 1996

journal article
research article
Published by American Physical Society (APS) in Physical Review D

Vol. 54 (11) , 6696-6702
https://doi.org/10.1103/physrevd.54.6696

Abstract

We calculate the

O (α_{s})

and

O (\frac{α_{W} m_{t}^{2}}{M_{W}^{2}})

corrections to the production of a single top quark via the weak process

q \bar{q} \to t \bar{b}

at the Fermilab Tevatron and the CERN Large Hadron Collider. An accurate calculation of the cross section is necessary in order to extract

| V_{tb} |

from experiment.

Keywords

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