Investigation of quantum information theory with the screened modified Kratzer and a class of Yukawa potential model

EP Inyang, E Omugbe, M Abu-shady… - The European Physical …, 2023 - Springer
In this research, the screened modified Kratzer potential plus class of Yukawa potential with
the Schrodinger equation is solved using the Nikiforov-Uvarov method to determine the …

Theoretical computation of thermodynamic functions of sodium dimer with modified shifted Morse potential

US Okorie, GJ Rampho - Computational and Theoretical Chemistry, 2024 - Elsevier
In this article, the asymptotic iteration method and the Laguerre polynomials are employed to
obtain the eigensolutions of the Schrödinger equation with modified shifted Morse potential …

Quantum mechanical treatment of Shannon entropy measure and energy spectra of selected diatomic molecules with the modified Kratzer plus generalized inverse …

EP Inyang, IB Okon, FO Faithpraise… - Journal of Theoretical …, 2023 - oiccpress.com
In this research, we have obtained the energy eigenvalues and the corresponding
normalized eigenfunction for the linear combination of the modified Kratzer and generalized …

[HTML][HTML] Molar enthalpy and heat capacity for symmetric trigonometric Rosen-Morse plus Pὂschl-Teller potential

CA Onate, JA Akinpelu, OO Ajani… - South African Journal of …, 2025 - Elsevier
Some potential models are only studied for open systems even though applied to certain
models, the theoretical value cannot be justified by the observed data, such potential model …

Eigensolutions, virial theorem and molecular study of nonrelativistic Krazer‐Fues potential

CA Onate, IB Okon, E Omugbe… - … Journal of Quantum …, 2024 - Wiley Online Library
A Kratzer‐Fues potential is coupled with its self to form a double Kratzer‐Fues potential. The
solutions of the radial Schrödinger equation with the combined potential are obtained via …

Bound state and ro-vibrational energies eigenvalues of selected diatomic molecules with a class of inversely quadratic Yukawa plus Hulthén potential model

FO Faithpraise, EP Inyang - East European Journal of …, 2023 - periodicals.karazin.ua
Abstract The Nikiforov-Uvarov approach is used in this study to solve the Schrödinger
equation utilizing a class of inversely quadratic Yukawa plus Hulthén potential model with …

[HTML][HTML] Diatomic molecular energy spectra and thermodynamic properties of exponential inversely quadratic plus improved deformed exponential-type potential

WL Chen, IB Okon, CA Onate, E Omugbe, US Okorie… - Results in Physics, 2023 - Elsevier
By employing the Pekeris-type approximation to deal with the centrifugal term, we study the
thermodynamic properties and approximate analytical solutions of the Schrödinger equation …

Energy levels and thermodynamic models of the general molecular oscillator under a 2D electromagnetic potential field

AD Ahmed, ES Eyube, NEJ Omaghali, A Inuwa… - Physica …, 2024 - iopscience.iop.org
This study employs the parametric Nikiforov-Uvarov approach (PNUA) to resolve the radial
Schrödinger equation (RSE) for the general molecular oscillator with a 2D electromagnetic …

Thermal Properties and Mass Spectra of Heavy Mesons in the Presence of a Point-Like Defect

EP Inyang, N Ali, R Endut, N Rusli… - … Journal of Physics, 2024 - periodicals.karazin.ua
In this research, the radial Schrodinger equation is solved analytically using the Nikiforov-
Uvarov method with the Cornell potential. The energy spectrum and the corresponding wave …

Energy spectrum of selected diatomic molecules (H2, CO, I2, NO) by the resolution of Schrodinger equation for combined potentials via NUFA method

K Reggab - Journal of Molecular Modeling, 2024 - Springer
Context To determine the properties of diatomic molecules, studying their chemical bond
energy spectrum is essential since it enables the assessment of their characteristics. This …