more than two decades ago: Remove the ρ(1270) from the meson listings. |
Eidelman and Hernández (in PDG 2004): "Several observations on the ρ system in the 1200-MeV region may be interpreted differently. We argue that no special entry for a ρ(1250) is needed. The LASS amplitude analysis showing evidence for ρ(1270) is preliminary (although dated 1990) and needs confirmation. For completeness, the relevant observations are listed under the ρ(1450)." |