Spectroscopy of the Dirac oscillator perturbed by a surface delta potential
We study theoretically the level shift of the Dirac oscillator perturbed by any sharply peaked potential approaching a surface delta potential. A Green function method is used to obtain closed expressions for all partial waves and parities.
| Authors: | , , |
|---|---|
| Format: | article |
| Publication Date: | 2012 |
| Country: | España |
| Institution: | Universidad de Castilla-La Mancha |
| Repository: | RUIdeRA. Repositorio Institucional de la UCLM |
| OAI Identifier: | oai:ruidera.uclm.es:10578/47424 |
| Online Access: | https://publons.com/wos-op/publon/3419757/ https://hdl.handle.net/10578/47424 |
| Access Level: | Open access |
| Keyword: | Dirac oscillator Relativistic wave equations Singular potentials |
| Summary: | We study theoretically the level shift of the Dirac oscillator perturbed by any sharply peaked potential approaching a surface delta potential. A Green function method is used to obtain closed expressions for all partial waves and parities. |
|---|