Comment on "Multiple Bosonic Mode Coupling in Electron Self-Energy of (La$_{2-x}$Sr$_x$)CuO$

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/121881We calculate the photoemission spectral response using the extracted $α^2F$ of Zhou et al (cond-mat/0405130) as an input and we find that the reported Re$Σ$ has more strucure than physically possible. Therefore, the "fine structure" most likely reflects the experimental noise.Comment on cond-mat/0405130, "energy resolution" improvedSuperconductivityStrongly Correlated ElectronsComment on "Multiple Bosonic Mode Coupling in Electron Self-Energy of (La$_{2-x}$Sr$_x$)CuO$_4$"text