Evidence for the eta(b)(1S) Meson in Radiative Y(2S) Decay (Physical Review Letters, 2009)

(untitled) - Aubert, B; Bona, M; Karyotakis, Y; Lees, J; Poireau, V; Prencipe, E; Prudent, X; Tisserand, V; Garra Tico, J; Grauges, E; Lopez, L; Palano, A; et al.