749 citations · 1.8k across the 29 of their papers we have counts for
6 papers · 1 filter
New data on with polarized photons and protons and their implications for decays
J. Müller, J. Hartmann, M. Grüner +86
The polarization observables , and in photoproduction of mesons off protons are measured for photon energies from threshold to MeV (), 2280 MeV ($E…
Hyperon II: Properties of excited hyperons
A. V. Sarantsev, M. Matveev, V. A. Nikonov +3
We report properties of and hyperon resonances formed in induced reactions. Special emphasis is laid on the analysis of the three-body final states and $2π^0Σ…
Hyperon I: Partial wave amplitudes for scattering
M. ~Matveev, A. V. ~Sarantsev, V. A. Nikonov +3
Early data on induced reactions off protons are collected and used in a coupled-channel partial wave analysis (PWA). Data which had been published in the form of Legendre coe…
Are the XYZ states unconventional states or conventional states with unconventional properties?
Christoph Hanhart, Eberhard Klempt
We discuss three possible scenarios for the interpretation of mesons containing a heavy quark and its antiquark near and above the first threshold for a decay into a pair of heavy…
Hyperon I: Study of the
A. V. Anisovich, A. V. Sarantsev, V. A. Nikonov +4
Low-energy data on the three charge states in from CLAS at JLab, on and from the Crystal Ball at BNL, bubble chamber data on $K^-p\toπ^…
Measurement of the Helicity Asymmetry for the reaction
TAPS collaboration, M. Gottschall, F. Afzal +66
A measurement of the double-polarization observable for the reaction is reported. The data were taken with the CBELSA/TAPS experiment at the ELSA facility in Bonn…