Journal article
Variable-phase approach to the dirac equation—bound states
Abstract
For a Dirac particle subject to a central potential, conditions for the potential are obtained such that there is a bound state with zero binding energy. This is done by means of the «variable-phase approach». The potential considered consists of a Lorentz scalar and the zeroth component of a Lorentz vector, and vanishes asymptotically.
Authors
Suzuki A; Nogami Y
Journal
Il Nuovo Cimento B (1971-1996), Vol. 108, No. 3, pp. 303–312
Publisher
Springer Nature
Publication Date
3 1993
DOI
10.1007/bf02887490
ISSN
1826-9877