Aharonov–Bohm effect for bound states in the cosmic string spacetime in the context of rainbow gravity

K Bakke, H Mota - General Relativity and Gravitation, 2020 - Springer
We explore a scenario of the general relativity determined by the framework of the rainbow
gravity with the purpose of searching for analogues of the Aharonov–Bohm effect. By …

Quantum mechanics of a constrained particle and the problem of prescribed geometry-induced potential

LCB da Silva, CC Bastos, FG Ribeiro - Annals of Physics, 2017 - Elsevier
The experimental techniques have evolved to a stage where various examples of
nanostructures with non-trivial shapes have been synthesized, turning the dynamics of a …

Geometric influences of a particle confined to a curved surface embedded in three-dimensional Euclidean space

YL Wang, H Jiang, HS Zong - Physical Review A, 2017 - APS
In the spirit of the thin-layer quantization approach, we give the formula of the geometric
influences of a particle confined to a curved surface embedded in three-dimensional …

Topological and rotating effects on the Dirac field in the spiral dislocation spacetime

A Maia, K Bakke - The European Physical Journal C, 2019 - Springer
By considering a spacetime with a spiral dislocation, we analyse the behaviour of the Dirac
field subject to a hard-wall confining potential. In search of relativistic bound states solutions …

DKP oscillator in the presence of a spinning cosmic string

Y Yang, H Hassanabadi, H Chen… - International Journal of …, 2021 - World Scientific
In this paper, we investigate the modification of gravitational fields generated by topological
defects on a generalized Duffin–Kemmer–Petiau (DKP) oscillator for spin-0 particle under …

Non-relativistic effects on the interaction of a point charge with a uniform magnetic field in the distortion of a vertical line into a vertical spiral spacetime

WCF Da Silva, K Bakke - Classical and Quantum Gravity, 2019 - iopscience.iop.org
We consider a spacetime with a distortion of a vertical line into a vertical spiral, thus, we
analyse non-relativistic effects on the interaction of a point charge with a uniform magnetic …

Study on the effects of anisotropic effective mass on electronic properties, magnetization and persistent current in semiconductor quantum ring with conical geometry

FAG de Lira, LFC Pereira, EO Silva - Physica E: Low-dimensional Systems …, 2024 - Elsevier
We study a 2D mesoscopic ring with an anisotropic effective mass considering surface
quantum confinement effects. Consider that the ring is defined on the surface of a cone …

Noncommutative Dirac and Klein–Gordon oscillators in the background of cosmic string: Spectrum and dynamics

EE N'Dolo, DO Samary, B Ezinvi… - International Journal of …, 2020 - World Scientific
From a study of an oscillator in a 4D noncommutative (NC) spacetime, we establish the
Hamilton equations of motion. The formers are solved to give the oscillator position and …

Relativistic Landau quantization in the spiral dislocation spacetime

A Maia, K Bakke - Communications in Theoretical Physics, 2021 - iopscience.iop.org
We analyse the interaction of a relativistic electron with a uniform magnetic field in the spiral
dislocation spacetime. We show that analytical solutions to the Dirac equation can be …

Effects of rotation in the spacetime with the distortion of a vertical line into a vertical spiral

K Bakke - The European Physical Journal Plus, 2019 - Springer
The effects of rotation on the scalar field in the spacetime with the distortion of a vertical line
to a vertical spiral are investigated. By analysing the upper limit of the radial coordinate that …