On the S-wave piD-scattering length in the relativistic field theory model of the deuteron
A. N. Ivanov, N. I. Troitskaya, M. Faber, H. Oberhummer
Abstract
The S-wave scattering length of the strong pion-deuteron (pi D) scattering is calculated in the relativistic field theory model of the deuteron suggested in [1,2].The theoretical result agrees well with the experimental data. The important role of the Delta-resonance contribution to the elastic pi D-scattering is confirmed.
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