Constraining sleptons at the LHC in a supersymmetric low-scale seesaw scenario
arXiv:1705.06583 · doi:10.1140/epjc/s10052-017-5231-9
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.
26 pages, 8 figures, 2 appendices; v2: Minor changes, version accepted for publication in EPJC
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