Charged Scalar Boson in Melvin Universe
This work investigates the dynamics of a charged scalar boson in the Melvin universe by solving the Klein–Gordon equation with minimal coupling in both inertial and non-inertial frames. Non-inertial effects are introduced through a rotating reference frame, resulting in a modified spacetime geometry...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-06-01
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| Series: | Universe |
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| Online Access: | https://www.mdpi.com/2218-1997/11/6/193 |
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| author | Leonardo G. Barbosa Luis C. N. Santos João V. Zamperlini Franciele M. da Silva Celso C. Barros |
| author_facet | Leonardo G. Barbosa Luis C. N. Santos João V. Zamperlini Franciele M. da Silva Celso C. Barros |
| author_sort | Leonardo G. Barbosa |
| collection | DOAJ |
| description | This work investigates the dynamics of a charged scalar boson in the Melvin universe by solving the Klein–Gordon equation with minimal coupling in both inertial and non-inertial frames. Non-inertial effects are introduced through a rotating reference frame, resulting in a modified spacetime geometry and the appearance of a critical radius that limits the radial domain of the field. Analytical solutions are obtained under appropriate approximations, and the corresponding energy spectra are derived. The results indicate that both the magnetic field and non-inertial effects modify the energy levels, with additional contributions depending on the coupling between the rotation parameter and the quantum numbers. A numerical analysis is also presented, illustrating the behavior of the solutions for two characteristic magnetic field scales: one that may be considered extreme, of the order of the ones proposed to be produced in heavy-ion collisions, and another near the Planck scale. |
| format | Article |
| id | doaj-art-5d7dcc9dd646423dbcf628997baacced |
| institution | Kabale University |
| issn | 2218-1997 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Universe |
| spelling | doaj-art-5d7dcc9dd646423dbcf628997baacced2025-08-20T03:29:44ZengMDPI AGUniverse2218-19972025-06-0111619310.3390/universe11060193Charged Scalar Boson in Melvin UniverseLeonardo G. Barbosa0Luis C. N. Santos1João V. Zamperlini2Franciele M. da Silva3Celso C. Barros4Department of Physics, Federal University of Santa Catarina, Florianópolis 88040-900, SC, BrazilDepartment of Physics, Federal University of Santa Catarina, Florianópolis 88040-900, SC, BrazilDepartment of Physics, Federal University of Santa Catarina, Florianópolis 88040-900, SC, BrazilDepartment of Physics, Federal University of Santa Catarina, Florianópolis 88040-900, SC, BrazilDepartment of Physics, Federal University of Santa Catarina, Florianópolis 88040-900, SC, BrazilThis work investigates the dynamics of a charged scalar boson in the Melvin universe by solving the Klein–Gordon equation with minimal coupling in both inertial and non-inertial frames. Non-inertial effects are introduced through a rotating reference frame, resulting in a modified spacetime geometry and the appearance of a critical radius that limits the radial domain of the field. Analytical solutions are obtained under appropriate approximations, and the corresponding energy spectra are derived. The results indicate that both the magnetic field and non-inertial effects modify the energy levels, with additional contributions depending on the coupling between the rotation parameter and the quantum numbers. A numerical analysis is also presented, illustrating the behavior of the solutions for two characteristic magnetic field scales: one that may be considered extreme, of the order of the ones proposed to be produced in heavy-ion collisions, and another near the Planck scale.https://www.mdpi.com/2218-1997/11/6/193Melvin universenon-inertial effectsscalar bosonstrong magnetic fields |
| spellingShingle | Leonardo G. Barbosa Luis C. N. Santos João V. Zamperlini Franciele M. da Silva Celso C. Barros Charged Scalar Boson in Melvin Universe Universe Melvin universe non-inertial effects scalar boson strong magnetic fields |
| title | Charged Scalar Boson in Melvin Universe |
| title_full | Charged Scalar Boson in Melvin Universe |
| title_fullStr | Charged Scalar Boson in Melvin Universe |
| title_full_unstemmed | Charged Scalar Boson in Melvin Universe |
| title_short | Charged Scalar Boson in Melvin Universe |
| title_sort | charged scalar boson in melvin universe |
| topic | Melvin universe non-inertial effects scalar boson strong magnetic fields |
| url | https://www.mdpi.com/2218-1997/11/6/193 |
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