A study of the centrally produced eta pi(0) and eta pi(-) systems in pp interactions at 450 GeV/c

Citation
D. Barberis et al., A study of the centrally produced eta pi(0) and eta pi(-) systems in pp interactions at 450 GeV/c, PHYS LETT B, 488(3-4), 2000, pp. 225-233
Citations number
29
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
0370-2693 → ACNP
Volume
488
Issue
3-4
Year of publication
2000
Pages
225 - 233
Database
ISI
SICI code
0370-2693(20000907)488:3-4<225:ASOTCP>2.0.ZU;2-8
Abstract
A partial wave analysis of the centrally produced eta pi(0) and eta pi(-) c hannels has been performed in pp collisions using an incident beam momentum of 450 GeV/c. Clear a(0)(980) and a(2)(1320) signals have been observed in S and D+ waves respectively. The dP(T), phi and \t\ distributions of these resonances are presented. (C) 2000 Elsevier Science B.V. All rights reserv ed.