Data on pbar-p -> etaprime-pizero-pizero for masses 1960 to 2410 MeV/c^2

Data on pbar-p -> etaprime(958)-pizero-pizero are presented at nine pbar momenta from 600 to 1940 MeV/c. Strong S-wave production of f_2(1270)-etaprime is observed, requiring a J^{PC} = 2^{-+} resonance with mass M = 2248+-20 MeV, Gamma = 280+-20 MeV.

Detalles Bibliográficos
Autores principales: Anisovich, A.V., Baker, C.A., Batty, C.J., Bugg, D.V., Hodd, C., Nikonov, V.A., Sarantsev, A.V., Sarantsev, V.V., Zou, B.S.
Lenguaje:eng
Publicado: 2011
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(00)01019-4
http://cds.cern.ch/record/1381486

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