/ Experiment-HEP hep-ex/0104017


A Study of the centrally produced pi0 pi0 pi0 channel in p p interactions at 450-GeV/c


Barberis, D. ; Binon, F.G. ; Close, F.E. ; Danielsen, K.M. ; Donskov, S.V. ; Earl, B.C. ; Evans, D. ; French, B.R. ; Hino, T. ; Inaba, S. ; Jacholkowski, A. ; Jacobsen, T. ; Khaustov, G.V. ; Kinson, J.B. ; Kirk, A. ; Kondashov, A.A. ; Lednev, A.A. ; Lenti, V. ; Minashvili, I. ; Peigneux, J.P. ; Romanovsky, V. ; Russakovich, N. ; Semenov, A. ; Shagin, P.M. ; Shimizu, H. ; Singovsky, A.V. ; Sobol, A. ; Stassinaki, M. ; Stroot, J.P. ; Takamatsu, K. ; Tsuru, T. ; Villalobos Baillie, O. ; Votruba, M.F. ; Yasu, Y.

Published in: Phys.Lett.
Year: 2001
Vol.: B507
Page No: 14-18
Pages: 10

Abstract: The reaction pp -> pf (pi0pi0pi0) ps has been studied at 450 GeV/c. The pi0pi0pi0 effective mass spectrum shows clear eta(547) and pi2(1670) signals. Branching ratios for the eta(547) and pi_2(1670) are given as well as upper limits for the decays of the omega(782), a1(1260) and a2(1320) into 3pi0.

Web-Page: http://dx.doi.org/10.1016/S0370-2693(01)00459-2; http://pdglive.lbl.gov/REFERENCE_info1.brl?slacrpp=PHLTA,B507,14; http://www.sciencedirect.com/science?_ob=GatewayURL&_origin=SPIRES&_method=citationSearch&_volkey=03702693%23507%2314&_version=1&md5=0e51de248442bdccb44c0105c03e113d

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