Effects of the Inverse Square Potential on Nucleon-Nucleon Elastic Scattering in the Bethe-Salpeter Equation
Susumu Kinpara
TL;DR
This paper investigates how the inverse square potential influences nucleon-nucleon elastic scattering by applying the Bethe-Salpeter equation and correcting the Born approximation for improved accuracy.
Contribution
It introduces a correction to the K-matrix in the Bethe-Salpeter framework by incorporating the inverse square potential component, enhancing scattering predictions.
Findings
Improved differential cross section calculations
Enhanced polarization predictions
Demonstrated significance of inverse square potential in scattering
Abstract
Bethe-Salpeter equation is applied to nucleon-nucleon elastic scattering at the intermediate energy. The differential cross section and the polarization are calculated in terms of the phase shift analysis method using the two-body potential derived from the Bethe-Salpeter equation. The lowest-order Born approximation for the K-matrix is corrected by including the inverse square part of the potential.
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Taxonomy
TopicsAdvanced NMR Techniques and Applications · Solid-state spectroscopy and crystallography