Relativistic motions of spin-zero quantum oscillator field in a global monopole space-time with external potential and AB-effect

F Ahmed - Scientific Reports, 2022 - nature.com
In this paper, we analyze a spin-zero relativistic quantum oscillator in the presence of the
Aharonov–Bohm magnetic flux in a space-time background produced by a point-like global …

Exact solutions of the generalized Klein–Gordon oscillator in a global monopole space-time

M Montigny, H Hassanabadi, J Pinfold… - The European Physical …, 2021 - Springer
We obtain analytical solutions of the generalized Klein–Gordon relativistic quantum
oscillator for spin-zero bosons in the presence of a non-central potential under the influence …

[HTML][HTML] Feshbach–Villars oscillator in Kaluza-Klein theory

A Bouzenada, A Boumali, RLL Vitoria, F Ahmed… - Nuclear Physics B, 2023 - Elsevier
This research focuses on exploring the relativistic quantum dynamics of spin-0 scalar
massive charged particles within the framework of the relativistic Feshbach-Villars oscillator …

Linear confinement of generalized KG-oscillator with a uniform magnetic field in Kaluza–Klein theory and Aharonov–Bohm effect

F Ahmed - Scientific Reports, 2021 - nature.com
In this paper, we solve generalized KG-oscillator interacts with a uniform magnetic field in
five-dimensional space-time background produced by topological defects under a linear …

Relativistic scalar charged particle in a rotating cosmic string space-time with Cornell-type potential and Aharonov-Bohm effect

F Ahmed - Europhysics Letters, 2020 - iopscience.iop.org
In this paper, we study the Klein-Gordon equation subject to a magnetic quantum flux in the
presence of a Cornell-type scalar and Coulomb-type vector potentials in a rotating cosmic …

Relativistic quantum dynamics of spin-0 massive charged particle in the presence of external fields in 4D curved space-time with a cosmic string

F Ahmed - The European Physical Journal Plus, 2020 - Springer
In this work, we investigate the relativistic quantum dynamics of spin-0 massive charged
particles in a 4D curved space-time, the generalization of a cosmic string space-time. We …

Effects of linear central potential induced by Lorentz symmetry breaking on a generalized Klein–Gordon-Oscillator

F Ahmed - International Journal of Modern Physics A, 2021 - World Scientific
We investigate the generalized Klein–Gordon (KG)-oscillator under the Lorentz symmetry
breaking effects, where a linear electric and constant magnetic field is considered, and …

Central potential effects induced by Lorentz symmetry violation on modified quantum oscillator field

F Ahmed - Modern Physics Letters A, 2021 - World Scientific
In this paper, effects of Lorentz symmetry violation determined by a tensor field (KF) μ ν α β
out of the Standard Model Extension on a modified quantum oscillator field in the presence …

Effects of rotation on a scalar field in a Kaluza–Klein theory

EVB Leite, H Belich, RLL Vitória - Modern Physics Letters A, 2020 - World Scientific
We have investigated the effects of rotation on a scalar field subject to the Aharonov–Bohm
effect, an effect arising from a particular and possible scenario, from the theoretical point of …

Relativistic quantum oscillator model under the effects of the violation of Lorentz symmetry by an arbitrary fixed vector field

F Ahmed - EPL, 2022 - epljournal.edpsciences.org
We study a spin-zero relativistic quantum oscillator model under the violation of Lorentz
symmetry defined by an arbitrary constant vector field. We solve the Klein-Gordon oscillator …