← Back to papers
Spectroscopy of the Dirac oscillator perturbed by a surface delta potential
J. Munárriz, F. Domínguez-Adame, R. P. A. Lima·February 23, 2026·DOI: 10.1016/j.physleta.2012.10.029
Quantum Physics
AI Breakdown
Get a structured breakdown of this paper — what it's about, the core idea, and key takeaways for the field.
Abstract
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.