Optical and electronic properties of a two-dimensional quantum ring under rotating effects

DF Lima, FS Azevedo, LFC Pereira, C Filgueiras… - Annals of Physics, 2023 - Elsevier
This work presents a theoretical study on the effects of rotation on the nonrelativistic
quantum motion of a charged particle confined to a 2D ring in the presence of the Aharonov …

Noninertial effects on the quantum dynamics of scalar bosons

LB Castro - The European Physical Journal C, 2016 - Springer
The noninertial effect of rotating frames on the quantum dynamics of scalar bosons
embedded in the background of a cosmic string is considered. In this work, scalar bosons …

Dirac oscillator in a spinning cosmic string spacetime in external magnetic fields: Investigation of the energy spectrum and the connection with condensed matter …

MM Cunha, HS Dias, EO Silva - Physical Review D, 2020 - APS
In this article, we study topological and noninertial effects on the motion of the two-
dimensional Dirac oscillator in the presence of a uniform magnetic field and the Aharonov …

[HTML][HTML] Scattering and bound states for the Hulthén potential in a cosmic string background

M Hosseinpour, FM Andrade, EO Silva… - The European Physical …, 2017 - Springer
In this work we study the Dirac equation with vector and scalar potentials in the spacetime
generated by a cosmic string. Using an approximation for the centrifugal term, a solution for …

Effects of spin on the dynamics of the 2D Dirac oscillator in the magnetic cosmic string background

FM Andrade, EO Silva - The European Physical Journal C, 2014 - Springer
In this work the dynamics of a 2D Dirac oscillator in the spacetime of a magnetic cosmic
string is considered. It is shown that earlier approaches to this problem have neglected a δ δ …

[PDF][PDF] Rotating effects on the thermophysical properties of a two-dimensional GaAs quantum ring

A Ghanbari - Communications in Theoretical Physics, 2024 - ctp.itp.ac.cn
In this work, we have investigated the rotating effect on the thermodynamic properties of a
2D quantum ring. Accordingly, we have considered the radial potential of a 2D quantum ring …

Quantum dynamics of scalar bosons in a cosmic string background

LB Castro - The European Physical Journal C, 2015 - Springer
The quantum dynamics of scalar bosons embedded in the background of a cosmic string is
considered. In this work, scalar bosons are described by the Duffin–Kemmer–Petiau (DKP) …

Topological and noninertial effects in an Aharonov–Bohm ring

RRS Oliveira - General Relativity and Gravitation, 2019 - Springer
In this paper, we study the influence of topological and noninertial effects on a Dirac particle
confined in an Aharonov–Bohm (AB) ring. Next, we explicitly determine the Dirac spinor and …

Quantum motion of a point particle in the presence of the Aharonov–Bohm potential in curved space

EO Silva, SC Ulhoa, FM Andrade, C Filgueiras… - Annals of Physics, 2015 - Elsevier
The nonrelativistic quantum dynamics of a spinless charged particle in the presence of the
Aharonov–Bohm potential in curved space is considered. We chose the surface as being a …

Aharonov-Bohm effect on the generalized Dirac oscillator in a cosmic dislocation space-time

H Chen, ZW Long, QK Ran, Y Yang… - Europhysics …, 2021 - iopscience.iop.org
In this work, we investigate the spin-half relativistic particles described by the Dirac equation
on the topological defect background induced by the cosmic string and torsion with an …