Relativistic quantum oscillators in the global monopole spacetime

We investigated the effects of the global monopole spacetime on the Dirac and Klein–Gordon relativistic quantum oscillators. In order to do this, we solve the Dirac and Klein–Gordon equations analytically and discuss the influence of this background, which is characterised by the curvature of the sp...

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Veröffentlicht in:	The European physical journal. C, Particles and fields Particles and fields, 2020-03, Vol.80 (3), p.1-11, Article 206
Hauptverfasser:	Bragança, E. A. F., Vitória, R. L. L., Belich, H., de Mello, E. R. Bezerra
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics and Cosmology Elementary Particles Energy spectra Hadrons Heavy Ions Measurement Science and Instrumentation Monopoles Nuclear Energy Nuclear Physics Oscillators Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Regular Article - Theoretical Physics Relativism Relativistic effects Spacetime String Theory
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Beschreibung
Zusammenfassung:	We investigated the effects of the global monopole spacetime on the Dirac and Klein–Gordon relativistic quantum oscillators. In order to do this, we solve the Dirac and Klein–Gordon equations analytically and discuss the influence of this background, which is characterised by the curvature of the spacetime, on the energy profiles of these oscillators. In addition, we introduce a hard-wall potential and, for a particular case, determine the energy spectrum for relativistic quantum oscillators in this background.
ISSN:	1434-6044 1434-6052
DOI:	10.1140/epjc/s10052-020-7774-4