Journal of Physical Studies 5(1), 7–13 (2001)
DOI: https://doi.org/10.30970/jps.05.7 ON THE COMPARISON OF SOLUTIONS OF THE DIRAC AND MATHISSON–PAPAPETROU EQUATIONS IN A SCHWARZSCHILD FIELDR. Plyatsko
Pidstryhach Institute for Applied Problems of Mechanics |
The importance of the analysis of the Dirac equation solutions corresponding to such ultrarelativistic solutions of the Mathisson-Papapetrou equations which are caused by the essential influence of the gravitational spin-orbit interaction is discussed. As the first step in this direction we consider the partial solution of the Dirac equation in a Schwarzschild field corresponding to the solution of the Mathisson-Papapetrou equations describing the circular ultrarelativistic orbit of radius $r=3M$, where $M$ is a Schwarzschild mass.
PACS number(s): 04.20.Cv, 11.10.Qr, 95.30.Sf