Baryonecrosis: Displaced Vertices from $R$-Parity Violation

Understand

The LHC has placed stringent limits on superpartner masses, in conflict with naturalness.

• R-parity violation is one of the few scenarios that allows reduction of these limits and is thus worth significant exploration at the LHC.
• We demonstrate that if the R-parity violating operator UDD is used, we generically expect all SUSY events at the LHC to have displaced vertices.
• If a squark is the LSP, it will have a short displaced vertex.