PARTIAL-WAVE ANALYSIS OF THE OMEGA-PI(0)-SYSTEM AT HIGH MASSES

Authors
ALDE D BINON FG BOUTEMEUR M BRICMAN C DOLGOPOLOV AV DONSKOV SV GOUANERE M INABA S INYAKIN AV KACHANOV VA KHAUSTOV GV KINASHI T KNAPP EA KOBAYASHI M KONDASHOV AA KULIK AV LANDSBERG GL LEDNEV AA LISHIN VA NAKAMURA T PEIGNEUX JP POLOVNIKOV SA POLYAKOV VA POULET M PROKOSHKIN YD SADOVSKY SA SAMOYLENKO VD SHAGIN PM SHTANNIKOV AV SINGOVSKY AV STROOT JP SUGONYAEV VP TAKAMATSU K TSURU T
Citation
D. Alde et al., PARTIAL-WAVE ANALYSIS OF THE OMEGA-PI(0)-SYSTEM AT HIGH MASSES, Zeitschrift fur Physik. C, Particles and fields, 66(3), 1995, pp. 379-383
Citations number
12
Categorie Soggetti
Physics, Particles & Fields
Journal title
Zeitschrift fur Physik. C, Particles and fields → ACNP
ISSN journal
01709739
Volume
66
Issue
3
Year of publication
1995
Pages
379 - 383
Database
ISI
SICI code
0170-9739(1995)66:3<379:PAOTOA>2.0.ZU;2-4
Abstract
A partial-wave analysis of the omega pi(0)-system produced in the pi(- )p --> omega pi(0)n reaction at 38 GeV/c beam momentum has been perfor med. A new 5(--) meson state, rho(5)(2350), with a mass M = 2330 +/- 3 5 MeV and a width Gamma = 400 +/- 100 MeV, is observed. The analysis a lso confirms the 1(--) rho(2150) meson, a radial-orbital excitation of the rho(770), observed earlier by the GAMS Collaboration.