231 citations · 2.4k across the 78 of their papers we have counts for
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Hadron Physics at COSY
A. Gillitzer, C. Hanhart, V. Kleber +4
The workshop 'Hadron Physics at COSY' held from July 7th to July 10th 2003 in Bad Honnef brought together experimentalists and theoreticians from various fields of hadron physics t…
Indication of anomalous exchange in exclusive charmonium photoproduction
A. Sibirtsev, S. Krewald, A. W. Thomas
We find that available data on photoproduction at 1 GeV are energy independent over the range GeV and show a very soft dependence. Thr…
Lifetime of Kaonium
S. Krewald, R. H. Lemmer, F. P. Sassen
The kaon--antikaon system is studied in both the atomic and the strongly interacting sector. We discuss the influence of the structures of the and the mesons…
Photoproduction of eta-prime-mesons from the Proton
A. Sibirtsev, Ch. Elster, S. Krewald +1
The presently available data for the reaction are analyzed in terms of a model in which the dominant production mechanism is the exchange of the vector mesons…
Charmonium photoproduction
A. Sibirtsev, S. Krewald, A. W. Thomas
The available data on photoproduction are analyzed in terms of pomeron exchange, two gluon exchange and photon-gluon fusion models. Allowing the pomeron-quark interaction to…
Systematic Regge theory analysis of omega photoproduction
A. Sibirtsev, K. Tsushima, S. Krewald
Systematic analysis of available data for -meson photoproduction is given in frame of Regge theory. At photon energies above 20 GeV the reaction is entirely do…