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arXiv · 0801.2539

Neutralino Dark Matter and Trilepton Searches in the MSSM

Dan Hooper·Tilman Plehn·Alberto Vallinotto
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Abstract

Searches for supersymmetry are among the most exciting physics goals at Run II of the Tevatron. In particular, in supersymmetric models with light charginos, neutralinos and sleptons, associated chargino--neutralino production can potentially be observed as multi-lepton events with missing energy. We discuss how, in the generic TeV-scale MSSM, the prospects for these chargino-neutralino searches are impacted by cosmological considerations, namely the neutralino relic abundance and direct detection limits. We also discuss what an observation of chargino-neutralino production at the Tevatron would imply for the prospects of future direct dark matter searches without assuming specific patterns of supersymmetry breaking.

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Dan Hooper, Tilman Plehn, Alberto Vallinotto. 2008-01-16. Neutralino Dark Matter and Trilepton Searches in the MSSM. https://doi.org/10.1103/physrevd.77.095014

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