Quantum dynamics of relativistic bosons through nonminimal vector square potentials
Journal Article
·
· Annals of Physics
The dynamics of relativistic bosons (scalar and vectorial) through nonminimal vector square (well and barrier) potentials is studied in the Duffin–Kemmer–Petiau (DKP) formalism. We show that the problem can be mapped in effective Schrödinger equations for a component of the DKP spinor. An oscillatory transmission coefficient is found and there is total reflection. Additionally, the energy spectrum of bound states is obtained and reveals the Schiff–Snyder–Weinberg effect, for specific conditions the potential lodges bound states of particles and antiparticles. - Highlights: • DKP bosons in a nonminimal vector square potential are studied. • Spin zero and spin one bosons have the same results. • The Schiff–Snyder–Weinberg effect is observed.
- OSTI ID:
- 22617381
- Journal Information:
- Annals of Physics, Journal Name: Annals of Physics Vol. 372; ISSN 0003-4916; ISSN APNYA6
- Country of Publication:
- United States
- Language:
- English
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