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Relativistic Scalar and Vector Potentials Calculated Using a Non-relativistic Nuclear Potential by K. S. Kim; C. Y. Ryu; W. Y. So; S. W. Hong is a Engineering article available to read on EtoBox.

What is Relativistic Scalar and Vector Potentials Calculated Using a Non-relativistic Nuclear Potential about?

We propose a new approach to calculate the relativistic scalar and vector potentials using a non-relativistic nuclear potential. We first transform the Dirac equation for a nucleon so that the upper component of the Dirac equation becomes a "Schrödinger-like" equation by eliminating the lower component. In the transformation, we can associate the central and the spin-orbit parts of the non-relativistic potentials with the relativistic scalar and vector potentials. We show that the scalar and vector potentials can be written in terms of non-relativistic central and spin-orbit potentials. Using the scalar and vector potentials obtained in this way, we can calculate the mean field wave functions and the single-particle energies. The wave functions, the single-particle energies, and the scalar and vector potentials obtained in this way are found to be similar to those from the usual relativistic Hartree, but withe some differences.

Who reads Relativistic Scalar and Vector Potentials Calculated Using a Non-relativistic Nuclear Potential?

Author

K. S. Kim; C. Y. Ryu; W. Y. So; S. W. Hong

Publisher

Springer Science and Business Media LLC

Published

2021

Language

EN

Field

Engineering (Physical Sciences)