127 citations · 233 across the 24 of their papers we have counts for
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Model-independent resonance parameter extraction using the trace of K and T matrices
S. Ceci, A. Svarc, B. Zauner +2
A model-independent method for the determination of Breit-Wigner resonance parameters is presented. The method is based on eliminating the dependence on the choice of channel basis…
Multichannel Anomaly of the Resonance Pole Parameters Resolved
Sasa Ceci, Jugoslav Stahov, Alfred Svarc +2
Inspired by anomalies which the standard scattering matrix pole-extraction procedures have produced in a mathematically well defined coupled-channel model, we have developed a new…
The piN --> etaN data demand the existence of N(1710) P11 resonance reducing the 1700 MeV continuum ambiguity
S. Ceci, A. Svarc, B. Zauner
In spite of prolonged polemics, the agreement on the existence of N(1710) P11 resonance has not until now been reached, and the Particle Data Group declares it as a 3-star resonanc…
The importance of piN → K Lambda process for the pole structure of the P11 partial wave T-matrix in the coupled channel pion-nucleon partial wave analysis
B. Zauner, A. Svarc, S. Ceci
The pole structure of the P11 pion-nucleon partial wave is examined with the emphasis on the 1700 MeV energy domain. The mechanism of eliminating continuum ambiguities in pion-nucl…
The importance of inelastic channels in eliminating continuum ambiguities in pion-nucleon partial wave analyses
A. Svarc, S. Ceci, B. Zauner
Single channel, single energy partial wave analyses (SE_PWA) are from the first principles non-unique in the inelastic region if only data from elastic channels are used, so we in…