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Effects on a Landau-type system for a neutral particle with no permanent electric dipole moment subject to the Kratzer potential in a rotating frame

2016/06/01 by Abinael B. Oliveira, Knut Bakke · 1 citation
Physics and Astronomy · #Angular momentum #Angular velocity #Degeneracy (biology) #Dipole #Electric dipole moment #Magnetic dipole #Moment (physics) #Neutral particle #Quantum Mechanics and Non-Hermitian Physics #Quantum chaos and dynamical systems #Quantum optics and atomic interactions #Rotation (mathematics) #Stark effect #quant-ph

paper · pdf · doi:10.1098/rspa.2015.0858

published as Proc. R. Soc. A 472, 20150858 (2016) · 14 pages

openalex publication_date 2016/06/01 · arxiv created 2016/06/15 · arxiv updated 2016/06/16 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

The behaviour of a neutral particle (atom, molecule) with an induced electric dipole moment in a region with a uniform effective magnetic field under the influence of the Kratzer potential (Kratzer 1920 Z. Phys. 3 , 289–307. ( doi:10.1007/BF01327754 )), and rotating effects is analysed. It is shown that the degeneracy of the Landau-type levels is broken and the angular frequency of the system acquires a new contribution that stems from the rotation effects. Moreover, in the search for bound state solutions, it is shown that the possible values of this angular frequency of the system are determined by the quantum numbers associated with the radial modes and the angular momentum, the angular velocity of the rotating frame and by the parameters associated with the Kratzer potential.

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