Energy spectra and thermal properties of diatomic molecules in the presence of magnetic and AB fields with improved Kratzer potential

GJ Rampho, AN Ikot, CO Edet, US Okorie - Molecular Physics, 2021 - Taylor & Francis
In the present study, the improved screened Kratzer potential (ISKP) is investigated in the
presence of external magnetic and Aharanov-Bohm (AB) fields within the framework of non …

Solutions of Schrodinger equation with generalized Cornell potential (GCP) and its applications to diatomic molecular systems in D-dimensions using extended …

AN Ikot, LF Obagboye, US Okorie, EP Inyang… - The European Physical …, 2022 - Springer
The D-dimensional Schrodinger equation with generalized Cornell potential (GCP) is
transformed into a form that is compatible with extended Nikiforov–Uvarov (ENU) method …

Energy spectra and magnetic properties of diatomic molecules in the presence of magnetic and AB fields with the inversely quadratic Yukawa potential

R Horchani, H Al-Aamri, N Al-Kindi, AN Ikot… - The European Physical …, 2021 - Springer
Within the framework of non-relativistic quantum mechanics, the inversely quadratic Yukawa
potential is investigated in the presence of external magnetic and Aharonov–Bohm (AB) …

[HTML][HTML] Thermodynamic properties of improved deformed exponential-type potential (IDEP) for some diatomic molecules

US Okorie, AN Ikot, EO Chukwuocha, GJ Rampho - Results in Physics, 2020 - Elsevier
Within the framework of non-relativistic quantum mechanics, the ro-vibrational energy
spectra of the improved deformed exponential-type potential model are obtained using the …

Thermal properties of three-dimensional Morse potential for some diatomic molecules via Euler-Maclaurin approximation

K Chabi, A Boumali - Revista mexicana de física, 2020 - scielo.org.mx
The purpose of this study is to develop a method of calculating the vibration partition function
of diatomic molecules for the Morse potential energy. After a brief introduction about the …

Persistent current, magnetic susceptibility, and thermal properties for a class of Yukawa potential in the presence of external magnetic and Aharanov–Bohm fields

CO Edet, AN Ikot, US Okorie, GJ Rampho… - International Journal of …, 2021 - Springer
Using the asymptotic iteration method, the class of Yukawa potential is investigated in the
non-relativistic regime, taking into account the influence of magnetic and Aharanov–Bohm …

Thermodynamic properties for some diatomic molecules with the q-deformed hyperbolic barrier potential

A Diaf, M Hachama, M M'hamed Ezzine - Molecular Physics, 2023 - Taylor & Francis
In this paper, we obtain analytical vibrational partition function with recent energy spectrum
of the deformed hyperbolic barrier potential. We derive different thermodynamic properties …

Exact solutions of -dependent Schrödinger equation with quantum pseudo-harmonic oscillator and its applications for the thermodynamic properties in normal and …

US Okorie, AN Ikot, IB Okon, LF Obagboye… - Scientific Reports, 2023 - nature.com
The effects of the curvature parameters on the energy eigenvalues and thermodynamic
properties of quantum pseudoharmonic oscillator are investigated within the framework of …

Thermal properties of anharmonic Eckart potential model using Euler–MacLaurin formula

GT Osobonye, M Adekanmbi, AN Ikot, US Okorie… - Pramana, 2021 - Springer
By employing the asymptotic iteration method (AIM), we solved the three-dimensional time-
independent Schrödinger equation with the anharmonic Eckart potential model. The …

Bound state solutions of the Dirac equation for the generalized Cornell potential model

M Abu-Shady, EM Khokha - International Journal of Modern Physics …, 2021 - World Scientific
In this study, the bound state solutions of the Dirac equation (DE) have been determined
with the generalized Cornell potential model (GCPM) under the condition of spin symmetry …