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arXiv · 0901.3685

NLO production of W' bosons at hadron colliders using the MC@NLO and POWHEG methods

Andreas Papaefstathiou·Oluseyi Latunde-Dada
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Abstract

We present a next-to-leading order (NLO) treatment of the production of a new charged heavy vector boson, generically called W', at hadron colliders via the Drell-Yan process. We fully consider the interference effects with the Standard Model W boson and allow for arbitrary chiral couplings to quarks and leptons. We present results at both leading order (LO) and NLO in QCD using the MC@NLO/Herwig++ and POWHEG methods. We derive theoretical observation curves on the mass-width plane for both the LO and NLO cases at different collider luminosities. The event generator used, Wpnlo, is fully customisable and publicly available.

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Andreas Papaefstathiou, Oluseyi Latunde-Dada. 2009-08-05. NLO production of W' bosons at hadron colliders using the MC@NLO and POWHEG methods. https://doi.org/10.1088/1126-6708/2009/07/044

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