Search for R-parity violating and stealth supersymmetry in the all-hadronic final state with the CMS detector.

Typical SUSY searches look for large MET in the collisions. However, certain models of SUSY predict low-MET signatures while still providing a natural solution to the hierarchy problem, and completely evade the strong experimental bounds from high-MET searches. We consider stealth as well as R-parity violating models where the chargino-neutralino are degenerate in mass, and give boosted AK8 jets in the final state. These models generate low-MET and we will focus on fully hadronic signatures of W/Z/H bosons. We report the results of preliminary studies for the sensitivity of the CMS experiment in combined Run 2 and Run 3 dataset.