| Title: | An approximate solution method for the quasipotential equations with local spin-orbital potentials |
| Authors: | Fialka, S.I. Kapshai, V.N. Grishechkin, Y.A. Фиалка, С.И. Капшай, В.Н. Гришечкин, Ю.А. |
| Issue Date: | 2017 |
| Citation: | Fialka, S.I. An approximate solution method for the quasipotential equations with local spin-orbital potentials / S.I. Fialka, V.N. Kapshai, Y.A. Grishechkin // Journal of Physics: Conference Series. – 2017. – Vol. 869, No. 1. – P. 012013. – DOI 10.1088/1742-6596/869/1/012013. |
| Abstract: | An exact solution of partial quasipotential equations for spin-0 and spin-½ particles with superposition of N δ-potentials is obtained. Based on this, a method for an approximate solution using a superposition of δ-potentials instead of an arbitrary smooth potential is presented. A smooth analytic potential allowing existence of resonant states is considered. Scattering cross section dependences on various potential parameters are investigated. |
| URI: | https://elib.gsu.by/handle123456789/70174 |
| Appears in Collections: | Статьи |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Fialka_An_approximate.pdf | 610.98 kB | Adobe PDF | View/Open |
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