The spinless relativistic Hellmann problem
- Author(s)
- Wolfgang Lucha, Franz F. Schöberl
- Abstract
We compile some easily deducible information on the discrete eigenvalue spectra of spinless Salpeter equations encompassing, besides a relativistic kinetic term, interactions which are expressible as superpositions of an attractive Coulomb potential and an either attractive or repulsive Yukawa potential and, hence, generalizations of the Hellmann potential employed in several areas of science. These insights should provide useful guidelines to all attempts of finding appropriate descriptions of bound states by (semi-) relativistic equations of motion.
- Organisation(s)
- Particle Physics
- External organisation(s)
- Österreichische Akademie der Wissenschaften (ÖAW)
- Journal
- International Journal of Modern Physics A
- Volume
- 34
- No. of pages
- 12
- ISSN
- 0217-751X
- DOI
- https://doi.org/10.1142/S0217751X19500283
- Publication date
- 02-2019
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103012 High energy physics, 103019 Mathematical physics, 103014 Nuclear physics
- Keywords
- Portal url
- https://ucris.univie.ac.at/portal/en/publications/the-spinless-relativistic-hellmann-problem(163b295b-a12e-4474-a20c-9777dd586d55).html