Abstract
The Λ(1405) resonance below the antikaon-nucleon threshold is studied by solving homogeneous and inhomogeneous Lippmann-Schwinger equations for local K‾N Yukawa and Gaussian potentials within three-dimensional approach. In this method, unlike the partial wave method, in which the number of considered partial waves needs to increase with enhancing energy, the calculations are performed without decomposition into angular momentum components. Also, the behavior of the transition matrix in on-shell, half-off-shell, and fully off-shell modes for various energies is investigated.
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