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arXiv · 1206.5731

NLO QCD corrections to tW' and tZ' production in forward-backward asymmetry models

J. Adelman·J. Ferrando·C. D. White
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Abstract

We consider Z' and W' models recently proposed to explain the top forward-backward asymmetry at the Tevatron. We present the next-to-leading order QCD corrections to associated production of such vector bosons together with top quarks at the Large Hadron Collider, for centre-of-mass energies of 7 and 8 TeV. The corrections are significant, modifying the total production cross-section by 30-50%. We consider the effects of the corrections on the top and vector-boson kinematics. The results are directly applicable to current experimental searches, for both the ATLAS and CMS collaborations.

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J. Adelman, J. Ferrando, C. D. White. 2012-06-25. NLO QCD corrections to tW' and tZ' production in forward-backward asymmetry models. https://doi.org/10.1007/jhep02(2013)091

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