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arXiv · 1705.06583

Constraining sleptons at the LHC in a supersymmetric low-scale seesaw scenario

Nhell Cerna-Velazco·Thomas Faber·Joel Jones-Perez·Werner Porod
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Abstract

We consider a scenario inspired by natural supersymmetry, where neutrino data is explained within a low-scale seesaw scenario. We extend the Minimal Supersymmetric Standard Model by adding light right-handed neutrinos and their superpartners, the R-sneutrinos, and consider the lightest neutralinos to be higgsino-like. We consider the possibilities of having either an R-sneutrino or a higgsino as lightest supersymmetric particle. Assuming that squarks and gauginos are heavy, we systematically evaluate the bounds on slepton masses due to existing LHC data.

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Nhell Cerna-Velazco, Thomas Faber, Joel Jones-Perez, Werner Porod. 2017-09-18. Constraining sleptons at the LHC in a supersymmetric low-scale seesaw scenario. https://doi.org/10.1140/epjc%2Fs10052-017-5231-9

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