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arXiv · 1711.03781

The rank-one separable interaction kernel for nucleon with scalar propagators

S. G. Bondarenko·V. V. Burov·S. A. Yurev
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Abstract

In the paper the covariant kernel of the nucleon-nucleon interaction of particles with scalar propagators is analyzed. The Bethe-Salpeter equation for the T matrix is considered in the rank- one separable kernel. The parameters of the kernel for the specific partial-wave channels explicitly connect with the observables { low energy scattering parameters and phase shifts, deuteron binding energy. Covariant separable kernels forthe partial-wave channels with total angular momentum J = 0 (1S0, 3P0) and J = 1 (3S1 -3D1, 1P1, 3P1) are constructed.

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S. G. Bondarenko, V. V. Burov, S. A. Yurev. 2017-11-10. The rank-one separable interaction kernel for nucleon with scalar propagators. https://doi.org/10.1134/s1547477118040052

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