A study of the f0(1370), f0(1500), f0(2000) and f2(1950) observed in the centrally produced 4π final states

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

研究成果: Article査読

44 被引用数 (Scopus)

抄録

The production and decay properties of the f0(1370), f0(1500), f0(2000) and f2(1950) have been studied in central pp interactions at 450 GeV/c. The dP(T), φ and |t| distributions of these resonances are presented. For the J = 0 states, the f0(1370) and f0(2000) have similar dP(T) and φ dependences. These are different to the dP(T) and φ dependences of the f0(980), f0(1500) and f0(1710). For the J = 2 states the f2(1950) has different dependences to the f2/(1270) and f2/'(1520). This shows that the dP(t) and φ dependences are not just J phenomena. (C) 2000 Published by Elsevier Science B.V.

本文言語English
ページ(範囲)423-426
ページ数4
ジャーナルPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
474
3-4
DOI
出版ステータスPublished - 2000 2月 17
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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