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arXiv · hep-ph/0104184

Probing R-violating top quark decays at the NLC

K. J. Abraham·K. Whisnant·Jin Min Yang·Bing-Lin Young
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Abstract

We examine the possibility of observing exotic top quark decays via $R$-Parity violating SUSY interactions in $e^+e^-$ collisions at $\sqrt{s = 500 GeV$. We present cross-sections for $t\bar t$ production followed by the subsequent decay of either the $t$ or $\overline{t}$ via the $R$-Parity violating interaction while the other undergoes the SM decay. We discuss kinematic cuts that allow the exotic SUSY decays to be detected over standard model backgrounds. Discovery limits for $R$-Parity violating couplings in the top sector are presented assuming an integrated luminosity of $100 fb^{-1}$.

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K. J. Abraham, K. Whisnant, Jin Min Yang, Bing-Lin Young. 2001-04-18. Probing R-violating top quark decays at the NLC. https://doi.org/10.1016/s0370-2693(01)00790-0

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