Dirac oscillator in an external magnetic field |
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| Authors: | Bhabani Prasad Mandal |
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| Affiliation: | Department of Physics, Banaras Hindu University, Varanasi 221005, India |
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| Abstract: | We show that (2+1)-dimensional Dirac oscillators in an external magnetic field is mapped onto the same with reduced angular frequency in absence of magnetic field. This can be used to study the atomic transitions in a radiation field. Relativistic Landau levels are constructed explicitly. Several interesting features of this system are discussed. |
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| Keywords: | Dirac oscillator Jaynes-Cumming model Relativistic Landau levels Graphene |
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