NewEvery arXiv paper, its researchers & institutions — mapped.
paper

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

arXiv:1109.2092 · doi:10.1016/S0370-2693(00)01019-4

Abstract

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.

One of 10 sets of data fitted to pbar-p I=0, C=+1, 9 pages, 6 figures