Revisiting Gluinos at LHC

2018/03/12 by Malte Buschmann, Buschmann, Malte, Eric Gonzalez +4
Physics and Astronomy · #Black Holes and Theoretical Physics #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.1803.04394

6 pages, 4 tables

arxiv created 2018/03/12 · openalex publication_date 2018/03/12 · arxiv updated 2018/03/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We examine the experimental signature of a UV complete Supersymmetry (SUSY) theory, the G₂-MSSM. This model predicts that only some superpartners will be produced in possibly detectable amounts at LHC: p p → gg, p p → χ^±₁ χ^∓₁, and p p → χ⁰₂ χ^±₁. We exclude spectra with m_g ≈1.5 TeV. While spectra with m_g ≈1.7 TeV and m_g ≈1.9 TeV are currently allowed (contrary to what is often claimed), data in hand could exclude these spectra. This is not in tension with reported exclusion limits due to the difference in decay topologies between simplified models and a UV motivated (G₂-MSSM) model.

Related

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• Superpartners at LHC and Future Colliders: Predictions from Constrained Compactified M-Theory
• SUSY Searches for Inclusive Squark and Gluino Production at the LHC
• LHC SUSY searches after the Higgs discovery: respecting the muon g-2
• Light-Gluino Production at LEP