2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/86384We report on simulation studies comparing various hadronic shower packages. Results show that predictions from different models vary significantly, illustrating the necessity of testbeam data to resolve the situation.v2 stylistic changes, 4 pages, to appear in the Proceedings of the International Conference on Linear Colliders (LCWS 2004), Paris, 19-23 April 2004Instrumentation and DetectorsHigh Energy Physics - ExperimentNuclear ExperimentData Analysis, Statistics and Probabilitytext