โ Scribed by D.B Ion
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In this paper the exact saturation and degeneracy of the isospin bounds, in terms of the zeros trajectories (ZT) of Im Nij [Nij-specific bilinear forms] are systematically discussed. The topology of the zeros trajectories and near degeneracy of the isospin bounds in the pion-nucleon scattering are investigated using the CERN-theoretic and CERN experimental solutions for the phase shifts. The interpretation of the experiments in terms of (ZT)-topology as well as certain tests for the possible isospin breaking phenomena are suggested.
๐ SIMILAR VOLUMES
The nucleon isospin-polarization parameter and its isospin bounds are determined from the experimental data of P-P elastic and charge exchange reactions. The saturation of the isospin bounds is explained in terms of the resonance poles and zeros of the isospin exchange amplitudes in the s, I, and u-
In this paper we prove new and interesting isospin bounds in pion-nucleon scattering and we investigate their saturations using the CERN-phase shift analysis. These isospin bounds are saturated exactly along certain lines in the (PLAB , cos @-plane and impose strong constraints on experimental data