The spinless relativistic Hulthén problem

Autor(en)
Wolfgang Lucha, Franz F. Schoeberl
Abstrakt

The spinless Salpeter equation can be regarded as the eigenvalue equation of a Hamiltonian that involves the relativistic kinetic energy and therefore is, in general, a nonlocal operator. Accordingly, it is hard to find solutions of this bound-state equation by exclusively analytic means. Nevertheless, a lot of tools enables us to constrain the resulting bound-state spectra rigorously. We illustrate some of these techniques for the example of the Hulthén potential.

Organisation(en)
Teilchenphysik
Externe Organisation(en)
Österreichische Akademie der Wissenschaften (ÖAW)
Journal
International Journal of Modern Physics A
Band
29
Anzahl der Seiten
10
ISSN
0217-751X
DOI
https://doi.org/10.1142/S0217751X14501814
Publikationsdatum
11-2014
Peer-reviewed
Ja
ÖFOS 2012
103036 Theoretische Physik
Schlagwörter
ASJC Scopus Sachgebiete
Astronomy and Astrophysics, Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics
Link zum Portal
https://ucrisportal.univie.ac.at/de/publications/the-spinless-relativistic-hulthen-problem(05cb976a-cc4a-4412-b87e-576c2a38f444).html