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arXiv · hep-ph/9906298

The Production of Charginos/Neutralinos and Sleptons at Hadron Colliders

W. Beenakker·M. Klasen·M. Krämer·T. Plehn·M. Spira·P. M. Zerwas
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Abstract

We analyse the production of charginos/neutralinos and sleptons at the hadron colliders Tevatron and LHC in the direct channels: $p\bar{p}/pp \to \tildeχ_i \tildeχ_j + X$ and $\tilde{\ell} \bar{\tilde{\ell}'} +X$. The cross sections for these reactions are given in next-to-leading order SUSY QCD. By including the higher-order corrections, the predictions become theoretically stable, being nearly independent of the factorization and renormalization scales. Since the corrections increase the cross sections, the discovery range for these particles is extended in the refined analysis.

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W. Beenakker, M. Klasen, M. Krämer, T. Plehn, M. Spira, P. M. Zerwas. 1999-06-09. The Production of Charginos/Neutralinos and Sleptons at Hadron Colliders. https://doi.org/10.1103/physrevlett.83.3780%2010.1103%2Fphysrevlett.100.029901

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