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R-Parity Violating SUSY Signals in Lepton-Pair Production at the Tevatron

J. Kalinowski·R. Rueckl·H. Spiesberger·P. M. Zerwas
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Abstract

In supersymmetric theories with R-parity breaking, sleptons can be produced in quark-antiquark annihilation at the Tevatron through interactions in which two quark fields are coupled to a slepton field. If at the same time trilinear slepton-lepton-lepton couplings are present, the sleptons can be searched for as resonances in $p\bar{p}\to \tildeν \to l^+l^-$ and $\tildeτ\to lν$ final states. Existing Tevatron data can be exploited to derive bounds on the Yukawa couplings of sleptons to quark and lepton pairs. Similar bounds can also be obtained from $e^+e^-$ annihilation to hadrons at LEP2.

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J. Kalinowski, R. Rueckl, H. Spiesberger, P. M. Zerwas. 1997-08-07. R-Parity Violating SUSY Signals in Lepton-Pair Production at the Tevatron. https://doi.org/10.1016/s0370-2693(97)01184-2

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