147 citations · 1.7k across the 40 of their papers we have counts for
21 papers · 1 filter
On the missing magnetic flux and topological effects of a screw dislocation on a charged particle in an inhomogeneous magnetic field
K. Bakke, C. Furtado
We study the interaction of an electron/hole with inhomogeneous magnetic field in the presence of a screw dislocation. We consider the internal structure of the defect, i.e., we co…
Aharonov-Bohm-type effect in the background of a distortion of a vertical line into a vertical spiral
W. C. F. da Silva, K. Bakke
It is analysed Aharonov-Bohm-type effects when a spinless quantum particle is in an elastic medium with the distortion of a vertical line into a vertical spiral. By confining the s…
Harmonic oscillator in an elastic medium with a spiral dislocation
A. V. D. M. Maia, K. Bakke
We investigate the behaviour of a two-dimensional harmonic oscillator in an elastic medium that possesses a spiral dislocation (an edge dislocation). We show that the Schrödinger e…
Aharonov-Bohm effect for bound states in relativistic scalar particle systems in a spacetime with a space-like dislocation
R. L. L. Vitoria, K. Bakke
We investigate the analogue effect of the Aharonov-Bohm effect for bound states in two relativistic quantum systems in a spacetime with a space-like dislocation. We assume that the…
Doubly anharmonic oscillator under the topological effects of a screw dislocation
Knut Bakke
We consider an elastic medium with the distortion of a circular curve into a vertical spiral, and investigate the influence of this topological defect on the doubly anharmonic osci…
Some aspects of an induced electric dipole moment in rotating and nonrotating frames
Abinael B. Oliveira, Knut Bakke
Quantum effects on a neutral particle (atom or molecule) with an induced electric dipole moment are investigated when it is subject to the Kratzer potential and a scalar potential…