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arXiv · hep-ph/9712393

Search for the next-to-lightest neutralino

I. Iashvili·A. Kharchilava
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Abstract

We study the inclusive production of the next-to-lightest neutralino chi2, decaying directly, or via slepton, into two leptons and the lightest neutralino. The dilepton invariant mass spectrum in these decays has a characteristic sharp edge near the kinematical upper limit. We propose to exploit this feature as a search strategy for the chi2, and thereby for SUSY. The possibilities to determine neutralinos and slepton masses are also discussed.

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I. Iashvili, A. Kharchilava. 1997-12-16. Search for the next-to-lightest neutralino. https://doi.org/10.1016/s0550-3213(98)00417-9

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