Leptoquark Search at $e^{+}{e}^{-}$ Colliders

Abstract

We investigate the possibility of detecting a scalar leptoquark, coupling to the electron and the top, at a linear collider. For coupling strength equalling the weak coupling constant, the present mass bounds are of the order of 300 GeV. We demonstrate that at the NLC, one could detect such particles if their mass were less than a few TeV's.

12 pages (LaTeX), 4 figures (uuencoded postscript file submitted through `figures option'), MPI preprint MPI-PhT/94-50

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Cited by in corpus (9)

• Physics of leptoquarks in precision experiments and at particle colliders
• New Low-energy Leptoquark Interactions
• Constraints on Leptoquark Models from IceCube Data
• Leptoquark Production in Electron-Photon Scattering
• Measuring R-parity-violating couplings in dilepton production at the LHC
• Tagging Sneutrino Resonances at a Linear Collider with Associated Photons
• Production of Two Non-Conjugate Leptoquarks in $e^{-}{e}^{-}$ Collisions
• Effects of lepton number violating interactions on $t\bar{t}$ production at NLC
• Use of Transverse polarization to probe R-parity violating supersymmetry at ILC