Eta photoproduction off the neutron at GRAAL: Evidence for a resonant structure at W=1.67 GeV
V. Kuznetsov, O. Bartalini, V. Bellini, M. Castoldi, A. D'Angelo, J. -P. Didelez, R. Di Salvo, A. Fantini, D. Franco, G. Gervino, F. Ghio, B. Girolami, A. Giusa, M. Guidal, E. Hourany, R. Kunne, A. Lapik, P. Levi Sandri, D. Moricciani, L. Nicoletti, C. Randalieri, N. Rudnev, G. Russo, C. Schaerf, M. -L. Sperduto, M. -C. Sutera, A. Turinge
Abstract
New (preliminary) data on eta photoproduction off the neutron are presented. These data reveal a resonant structure at W=1.67 GeV.
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