R-Parity Violation at the LHC

Understand

We investigate the phenomenology of the MSSM extended by a single R-parity violating coupling at the unification scale.

• For all R-parity violating couplings, we discuss the evolution of the particle spectra through the renormalization group equations and the nature of the lightest supersymmetric particle (LSP) within the CMSSM, as an example of a specific complete supersymmetric model.
• We use the nature of the LSP to classify the possible signatures.
• For each possible scenario we present in detail the current LHC bounds on the supersymmetric particle masses, typically obtained using simplified models.