31 citations · 31 across the 4 of their papers we have counts for
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The physical meaning of scattering matrix singularities in coupled-channel formalisms
S. Capstick, A. Svarc, L. Tiator +8
The physical meaning of bare and dressed scattering matrix singularities has been investigated. Special attention has been attributed to the role of well known invariance of scatte…
A Missing Link Between Quark-Model Resonant States and Scattering-Matrix Singularities
S. Ceci, A. Svarc, B. Zauner
For last two decades different quark models have predicted diverse, sometimes contradictory collections of resonant states. To choose the best among them, the obtained sets had to…
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…
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 re-analysis of the 1700 MeV structure of the P11 partial wave using the piN->KLambda production data
S. Ceci, A. Svarc, B. Zauner
We have used the Breit-Wigner resonance model with S11, P11 and P13 resonances in the s-channel to re-analyze the old piN -> KLambda data with the aim to establish the origin of th…