Some quantum aspects of a particle with electric quadrupole moment interacting with an electric field subject to confining potentials

We discuss the arising of bound states solutions to the Schrödinger equation due to the presence of a Coulomb-type potential induced by the interaction between a moving particle possessing an electric quadrupole moment and an electric field. Besides, we study the influence of the Coulomb-type potent...

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Published inInternational journal of modern physics. A, Particles and fields, gravitation, cosmology Vol. 29; no. 23; p. 1450117
Main Author Bakke, K.
Format Journal Article
LanguageEnglish
Published Singapore World Scientific Publishing Company 20.09.2014
World Scientific Publishing Co. Pte., Ltd
Subjects
Confining
Coulomb potential
Dependence
Electric fields
Harmonic oscillators
Physics
Quadrupole interaction
Quadrupoles
Quantum numbers
Schrodinger equation
bound states
Magnetic monopole
harmonic oscillator
electric quadrupole moment
magnetic current density
Coulomb-type potential
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Summary:We discuss the arising of bound states solutions to the Schrödinger equation due to the presence of a Coulomb-type potential induced by the interaction between a moving particle possessing an electric quadrupole moment and an electric field. Besides, we study the influence of the Coulomb-type potential on the harmonic oscillator by showing a quantum effect characterized by the dependence of the angular frequency on the quantum numbers of the system. Finally, we consider the quantum particle subject to harmonic and linear confining potentials and investigate the influence of the analogue of the Coulomb potential.
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content type line 14
ISSN:0217-751X
1793-656X
DOI:10.1142/S0217751X14501176