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Probing mSUGRA Models at Linear Colliders

T. Kamon·R. Arnowitt·B. Dutta·V. Khotilovich
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Abstract

A feasibility study of a 500-GeV linear collider is presented for mSUGRA models in co-annihilation region. We find an active mask is critical to suppress $e^+ e^- \to e^+ e^- τ^+ τ^-$ events to probe the models.

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T. Kamon, R. Arnowitt, B. Dutta, V. Khotilovich. 2003-07-22. Probing mSUGRA Models at Linear Colliders. https://arxiv.org/abs/hep-ph/0302249

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