2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/207585Measurement of Lepton-Flavor Violation (LFV) in the minimal SUSY Standard Model (MSSM) at Large Hadron Collider (LHC) is studied based on a realistic simulation. We consider the LFV decay of the second-lightest neutralino, $\tildeχ^0_2 \to \tilde{l} l' \to l l' \tildeχ^0_1$, in the case where the flavor mixing exists in the right-handed sleptons. We scan the parameter space of the minimal supergravity model (MSUGRA) and a more generic model in which we take the Higgsino mass $μ$ as a free parameter. We find that the possibility of observing LFV at LHC is higher if $μ$ is smaller than the MSUGRA prediction; the LFV search at LHC can cover the parameter range where the $μ\to e γ$ decay can be suppressed by the cancellation among the diagrams for this case.29 pages, 10 figuresHigh Energy Physics - Phenomenologytext