2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/43184Results are presented of a feasibility study of techniques for measuring the mass of the lightest chargino at the CERN LHC. These results suggest that for one particular mSUGRA model a statistically significant chargino signal can be identified and the chargino mass reconstructed with a precision of order 11% for of order 100 fb-1 of data.6 pages, 5 figures. To appear in the proceedings of the workshop: Les Houches 2003: Physics at TeV Scale CollidersHigh Energy Physics - Phenomenologytext