5 papers
I=0, C=-1 mesons from 1940 to 2410 MeV
A. V. Anisovich, C. A. Baker, C. J. Batty +6
New Crystal Barrel data are reported for pbar-p -> omega-eta and pbar-p -> omega-pizero-pizero with omega decaying to piplus-piminus-pizero. The omega-eta data confirm angular dist…
Combined analysis of meson channels with I=1, C = -1 from 1940 to 2410 MeV
A. V. Anisovich, C. A. Baker, C. J. Batty +6
New Crystal Barrel data are reported for pbar-p -> omega-pizero and pbar-p -> omega eta-pizero with omega decaying to piplus-piminus-pizero. The shapes of angular distributions agr…
The f2(1565) in pbar-p -> (omega-omega)pizero interactions at rest
C. A. Baker, B. M. Barnett, C. J. Batty +27
Data are presented on the reaction pbar-p -> omega-omega-pizero at rest from the Crystal Barrel detector. These data identify a strong signal due to f2(1565) -> omega-omega. The re…
First measurement of the atom lifetime
The DIRAC collaboration
The goal of the DIRAC experiment at CERN (PS212) is to measure the atom lifetime with 10% precision. Such a measurement would yield a precision of 5% on the value of the $…
Partial widths for the decays eta(1295) -> gamma gamma and eta(1440) -> gamma gamma
A. V. Anisovich, V. V. Anisovich, L. Montanet +1
We discuss gamma gamma partial widths of pseudoscalar/isoscalar mesons eta(M) in the mass region M = 1000-1500 MeV. The transition amplitudes eta(1295) -> gamma gamma and eta(1440)…