Publish in OALib Journal
ISSN: 2333-9721
APC: Only $99

Paper Submission

Views	Downloads

Relative Articles
Omega and eta meson production in p+p reactions at E_{kin} = 3.5 GeV
Evidence for Exotic J^{PC}=1^{-+} Meson Production in the Reaction pi- p --> eta pi- p at 18 GeV/c
Search for B decays into eta' rho, eta' K*, eta' phi, eta' omega and eta' eta(') at Belle
Eta, Omega and Charmed Mesic Nuclei
Mesons in Nuclei: eta and omega mesons
Study the isoscalar mesons $\eta_2(1870)$ and X(1870)
Are eta- and omega-nuclear states bound ?
Measurement of the multi-hadron decays of omega, Ks and eta-mesons in heavy ion collisions at $\sqrt{s_{NN}}=200 GeV in the PHENIX experiment at RHIC
New Baryons in the Delta eta and Delta omega Channels
Isoscalar resonances with J^{PC}=1^{--} in e^+e^-annihilation
More...

Physics 2000

Observation of a New J(PC)=1(+-) Isoscalar State in the Reaction Pi- Proton -> Omega Eta Neutron at 18 GeV/c

DOI: 10.1016/S0370-2693(00)01347-2

BNL-E852 Collaboration,:,P. Eugenio

Full-Text Cite this paper Add to My Lib

Abstract:

Results are presented on a partial wave analysis of the Omega Eta final state produced in Pi- Proton interactions at 18 GeVc where Omega -> Pi+ Pi- Pi0, Pi0 -> 2 Gammas, and Eta -> 2 Gammas. We observe the previously unreported decay mode Omega(1650) -> Omega Eta and a new 1(+-) meson state h1(1595) with a mass M=1594(15)(+10)(-60) MeV/c^2 and a width Gamma=384(60)(+70)(-100) MeV/c^2. The h1(1595) state exhibits resonant-like phase motion relative to the Omega(1650).

Full-Text