Klein-Gordon Oscillator Subject to a Coulomb-type Potential in Bonnor-Melvin Universe with a Cosmological Constant

In this work we study spin-0 particles described by the Klein-Gordon oscillator formalism in a spacetime which structure is determined by a homogeneous magnetic field and a cosmological constant. For this purpose we take into account a framework based on the Bonnor-Melvin solution with the inclusion...

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Bibliographic Details
Published in:Few-body systems 2025-03, Vol.66 (1), p.7, Article 7
Main Authors: Barbosa, L. G., Barros, C. C.
Format: Article
Language:English
Subjects:
Cosmological constant
Energy spectra
Klein-Gordon equation
Oscillators
Particle spin
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Summary:In this work we study spin-0 particles described by the Klein-Gordon oscillator formalism in a spacetime which structure is determined by a homogeneous magnetic field and a cosmological constant. For this purpose we take into account a framework based on the Bonnor-Melvin solution with the inclusion of the cosmological constant. We write and solve the Klein-Gordon equation, and then find the energy spectrum by considering the effect of vector and scalar potentials.
ISSN:1432-5411
0177-7963
1432-5411
DOI:10.1007/s00601-024-01978-2