Production of Stop, Sbottom, and Stau at LEP2

Abstract

We present a comprehensive study of pair production and decay of stops, sbottoms, and staus in $e^{+}{e}^{-}$ annihilation at LEP2. We give numerical predictions within the Minimal Supersymmetric Standard Model for cross sections and decay rates, and discuss the important signatures. In the case of stau production we also study the polarization of the tau in the decays stau_1 -> tau + neutralino_{1,2}.

arXiv comment15 pages, LateX, 13 figures appended as uuencoded PS-file. LateX file and figures are also available via anonymous ftp at ftp://info.oeaw.ac.at/pub/hephy-pub/642

Cited by in corpus (19)

• The Next-to-Minimal Supersymmetric extension of the Standard Model reviewed
• The coupling of the lightest SUSY Higgs boson to two photons in the decoupling regime
• Phenomenology of the constrained NMSSM
• More on higher order decays of the lighter top squark
• Analysis of CP Violation in Neutralino Decays to Tau Sleptons
• Broken R-parity, stop decays, and neutrino physics
• Searches for Supersymmetry at High-Energy Colliders
• Searches for Scalar Quarks in e^+e^- Interactions at \sqrt{s} = 189 GeV
• Are Messages of R-parity Violating Supersymmetry Hidden within Top Quark Signals ?
• Search for Scalar Leptons in e+e- collisions at \sqrt{s}=189 GeV
• Direct and Indirect Detection and LHC Signals of Bino-Higgsino Dark Matter
• The decays gluino -> stop_1 b-quark W and gluino -> stop_1 c-quark and phenomenological implications in supersymmetric theories
• Top squark mass: current limits revisited and new limits from Tevatron Run-I
• Probing Light Sbottoms with B Decays
• Non-relativistic quark-antiquark potential: spectroscopy of heavy-quarkonia and exotic SUSY quarkonia
• Squark Mixing in Electron-Positron Reactions
• Tau polarization measurements at the LHC in supersymmetric models with a long-lived stau
• Update of the search for supersymmetric particles in scenarios with Gravitino LSP and Sleptons NLSP
• Sfermion Pair Production at ${\mu }^{+}{\mu }^{-}$ Colliders