Comment on ``Quantitative Model for the Superconductivity Suppression in R$_{1-x}$Pr$_x$Ba$_2$Cu$_3$O$

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/27318We argue that an effective single-particle model to explain the destructive role of Pr on superconductivity in PrBa$_2$Cu$_3$O$_7$, is inconsistent with the experimental ac conductivity in that compound.1 page, uuencoded, compressed PostscriptCondensed MatterSuperconductivityComment on ``Quantitative Model for the Superconductivity Suppression in R$_{1-x}$Pr$_x$Ba$_2$Cu$_3$O$_7$ with Different Rare Earths''text