Effects of Topological Defect on the Energy Spectra and Thermo-magnetic Properties of Diatomic Molecule

CO Edet, AN Ikot - Journal of Low Temperature Physics, 2021 - Springer
Abstract Confinement effects of Aharonov–Bohm (AB) flux and magnetic fields with
topological defect on CO CO diatomic molecule modeled by screened modified Kratzer …

Analyzing the Effects of Topological Defect (TD) on the Energy Spectra and Thermal Properties of LiH, TiC and I2 Diatomic Molecules

P Nwabuzor, C Edet, A Ndem Ikot, U Okorie… - Entropy, 2021 - mdpi.com
In this study, the impacts of TD on the energy spectra and thermal properties of LiH, TiC and
I2 diatomic molecules is considered. The Schrodinger equation in cosmic string spacetime is …

Dirac oscillator interacting with a topological defect

J Carvalho, C Furtado, F Moraes - Physical Review A—Atomic, Molecular, and …, 2011 - APS
In this work we study the interaction problem of a Dirac oscillator with gravitational fields
produced by topological defects. The energy levels of the relativistic oscillator in the cosmic …

[HTML][HTML] Quantum ring in a rotating frame in the presence of a topological defect

L Dantas, C Furtado, ALS Netto - Physics Letters A, 2015 - Elsevier
In this contribution, we study the effects caused by rotation of an electron/hole in the
presence of a screw dislocation confined in a quantum ring potential, within a quantum …

Landau quantization of neutral particles in an external field

C Furtado, JR Nascimento, LR Ribeiro - Physics Letters A, 2006 - Elsevier
The quantum dynamics of an induced electric dipole in the presence of a configuration of
crossed electric and magnetic fields is analyzed. This field configuration confines the dipole …

[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 …

He–McKellar–Wilkens effect and scalar Aharonov–Bohm effect for a neutral particle based on the Lorentz symmetry violation

K Bakke, EO Silva, H Belich - Journal of Physics G: Nuclear and …, 2012 - iopscience.iop.org
In this contribution, we discuss the He–McKellar–Wilkens effect and the scalar Aharonov–
Bohm effect for neutral particles based on the Lorentz symmetry violation background, by …

Klein–Gordon field in spinning cosmic-string space-time with the Cornell potential

M Hosseinpour, H Hassanabadi… - International Journal of …, 2018 - World Scientific
We study the relativistic quantum dynamics of a Klein–Gordon scalar field subject to a
Cornell potential in spinning cosmic-string space-time, in order to better understand the …

Abelian geometric phase for a Dirac neutral particle in a Lorentz symmetry violation environment

K Bakke, H Belich - Journal of Physics G: Nuclear and Particle …, 2012 - iopscience.iop.org
We introduce a new term into the Dirac equation based on the Lorentz symmetry violation
background in order to make a theoretical description of the relativistic quantum dynamics of …

Geometric phase for a neutral particle in the presence of a topological defect

K Bakke, JR Nascimento, C Furtado - Physical Review D—Particles, Fields …, 2008 - APS
In this paper we study the quantum dynamics of a neutral particle in the presence of a
topological defect. We investigate the appearance of a geometric phase in the relativistic …