A partial wave analysis of the centrally produced pi(0)pi(0) system in pp interactions at 450 GeV/c

Authors
Bellazzini, R Binon, FG Boutemeur, M Brez, A Bricman, C Donskov, SV Gouanere, M Inaba, S Inyakin, AV Ishida, T Kawai, H Khaustov, GV Kinashi, T Kobayashi, M Kondashov, AA Lednev, AA Massari, MM Nakagawa, T Peigneux, JP Polovnikov, SA Polyakov, VA Poulet, M Sadovsky, SA Samoylenko, VD Shagin, PM Shimizu, H Shtannikov, AV Singovsky, AV Sobol, AE Stroot, JP Sugonyaev, VP Takamatsu, K Torquati, MR Tsuru, T Yasu, Y
Citation
R. Bellazzini et al., A partial wave analysis of the centrally produced pi(0)pi(0) system in pp interactions at 450 GeV/c, PHYS LETT B, 467(3-4), 1999, pp. 296-302
Citations number
26
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
467
Issue
3-4
Year of publication
1999
Pages
296 - 302
Database
ISI
SICI code
0370-2693(19991118)467:3-4<296:APWAOT>2.0.ZU;2-N
Abstract
A partial wave analysis of the pi(0)pi(0) system produced centrally in pp c ollisions at 450 GeV/c shows evidence for the f(0)(980), f(0)(1300) and f(0 )(1500) resonances. f(2)(1270) is observed dominantly in the D-0(-) wave. A broad enhancement is seen in the D-waves below 1 GeV. (C) 1999 Published b y Elsevier Science B.V. All rights reserved.