A partial wave analysis of the centrally produced π0π0 system in pp interactions at 450 GeV/c

R. Bellazzini, F. G. Binon, M. Boutemeur, A. Brez, C. Bricman, S. V. Donskov, M. Gouanère, S. Inaba, A. V. Inyakin, T. Ishida, H. Kawai, G. V. Khaustov, T. Kinashi, M. Kobayashi, A. A. Kondashov, A. A. Lednev, M. M. Massari, T. Nakagawa, J. P. Peigneux, S. A. PolovnikovV. A. Polyakov, M. Poulet, S. A. Sadovsky, V. D. Samoylenko, P. M. Shagin, H. Shimizu, A. V. Shtannikov, A. V. Singovsky, A. E. Sobol, J. P. Stroot, V. P. Sugonyaev, K. Takamatsu, M. R. Torquati, T. Tsuru, Y. Yasu

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17 Citations (Scopus)

Abstract

A partial wave analysis of the π0π0 system produced centrally in pp collisions at 450 GeV/c shows evidence for the f0(980), f0(1300) and f0(1500) resonances. f2(1270) is observed dominantly in the D-0 wave. A broad enhancement is seen in the D-waves below 1 GeV.

Original languageEnglish
Pages (from-to)296-302
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume467
Issue number3-4
DOIs
Publication statusPublished - 1999

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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