2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/98442This is a comment on recent paper by Rourke et al. titled "Spectroscopic Evidence for Multiple Order Parameters in the Heavy Fermion Superconductor CeCoIn5" (cond-mat/0409562v1 22 Sep 2004). We argue that the features observed by Rourke etal. arise from their contact not being in the ballistic limit.4 pages with figures (pdf)SuperconductivityStrongly Correlated Electronstext