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arXiv · 1502.05836

Light Sparticles from a Light Singlet in Gauge Mediation

B. C. Allanach·M. Badziak·C. Hugonie·R. Ziegler
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Abstract

We revisit a simple model that combines minimal gauge mediation and the next-to-minimal supersymmetric standard model. We show that one can obtain a 125 GeV Standard Model-like Higgs boson with stops as light as 1.1 TeV, thanks to the mixing of the Higgs with a singlet state at O(90-100) GeV. Sparticle searches at the LHC may come with additional b-jets or taus and may involve displaced vertices. The sparticle production cross-section at the 13 TeV LHC can be O(10-100) fb, leading to great prospects for discovery in the early phase of LHC Run II.

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B. C. Allanach, M. Badziak, C. Hugonie, R. Ziegler. 2015-02-20. Light Sparticles from a Light Singlet in Gauge Mediation. https://doi.org/10.1103/physrevd.92.015006

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