Semi-visible Jets from Sneaky Dark Matter

RESUMO

In this paper, we compare two different ways of generating semi-visible jet signature in non-resonant production mode, and flag the potential advantages of the new generation approach we propose. In addition, we suggest a more efficient matrix element to parton shower matching configuration for this hadronic final state signature. Finally, we perform a reinterpretation study of the ATLAS search for t-channel semi-visible jet production and obtain collider limits on the sneaky DM scenario.