首页|Antikaon-nucleon interaction within three-dimensional approach: Homogeneous and inhomogeneous Lippmann-Schwinger equations
Antikaon-nucleon interaction within three-dimensional approach: Homogeneous and inhomogeneous Lippmann-Schwinger equations
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NSTL
Elsevier
The Lambda (1405) resonance below the antikaon-nucleon threshold is studied by solving homogeneous and inhomogeneous Lippmann-Schwinger equations for local KN 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.(c) 2022 Elsevier B.V. All rights reserved.
NSTL
Elsevier
