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