Gluino Pair Production at Linear e^+e^- Colliders

Abstract

We study the potential of high-energy linear $e^{+}{e}^{-}$ colliders for the production of gluino pairs within the Minimal Supersymmetric Standard Model (MSSM). In this model, the process $e^{+}{e}^{-}\to \tilde{g}\tilde{g}$ is mediated by quark/squark loops, dominantly of the third generation, where the mixing of left- and right-handed states can become large. Taking into account realistic beam polarization effects, photon and $Z^0$-boson exchange, and current mass exclusion limits, we scan the MSSM parameter space for various $e^{+}{e}^{-}$ center-of-mass energies to determine the regions, where gluino production should be visible.

22 pages, 9 figures

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Cited by in corpus (8)

• Physics Interplay of the LHC and the ILC
• QCD phenomenology of static sources and gluonic excitations at short distances
• Spin Asymmetries in Squark and Gluino Production at Polarized Hadron Colliders
• Squarks and gluinos at a TeV e+e- collider: Testing the identity of Yukawa and gauge couplings in SUSY-QCD
• Z decays into light gluinos: a calculation based on unitarity
• Gluino Pair Production in High-Energy Photon Collisions
• Effects of the CP Odd Dipole Operators on Gluino Production at Hadron Colliders
• Supersymmetry Working Group: Summary Report