Results 21 to 30 of about 1,755 (185)

Bound state calculations for Hulthén–Hellmann type potential by improved asymptotic iteration method

International Journal of Quantum Chemistry, Volume 123, Issue 23, December 5, 2023., 2023
Coulomb and Hulthén–Hellmann potential versus r for A = 0.002, B = 2, C = 1, α = 0.001 Abstract In this study, some nonrelativistic energy eigenvalues of Hulthén–Hellmann type interaction were calculated using the improved asymptotic iteration method (improved AIM) by applying the Greene–Aldrich approach for the inverse square term of the potential ...
Zeynel Yalçın
wiley   +1 more source

Fractional Effective Quark‐Antiquark Interaction in Symplectic Quantum Mechanics

Advances in High Energy Physics, Volume 2023, Issue 1, 2023., 2023
Considering the formalism of symplectic quantum mechanics, we investigate a two‐dimensional nonrelativistic strong interacting system, describing a bound heavy quark‐antiquark state. The potential has a linear component that is analyzed in the context of generalized fractional derivatives.
R. R. Luz, M. Abu-Shady, G. X. A. Petronilo, A. E. Santana, R. G. G. Amorim, Osvaldo Civitarese   +5 more
wiley   +1 more source

Quark‐Antiquark Effective Potential in Symplectic Quantum Mechanics

Advances in High Energy Physics, Volume 2022, Issue 1, 2022., 2022
In this paper, we study within the structure of Symplectic Quantum Mechanics a bidimensional nonrelativistic strong interaction system which represent the bound state of heavy quark‐antiquark, where we consider a Cornell potential which consists of Coulomb‐type plus linear potentials. First, we solve the Schrödinger equation in the phase space with the
Renato Luz, Gustavo Petronilo, Ademir de Santana, Caroline Costa, Ronni Amorim, Rendisley Paiva, Ruilin Zhu   +6 more
wiley   +1 more source

Analytic study of thermal properties and masses of heavy mesons with quarkonium potential

Results in Physics, 2022
A Quarkonium potential is solved within the nonrelativistic regime using the Nikiforov-Uvarov method to obtain the energy spectrum and the wave function in terms of Laguerre polynomials.
E.P. Inyang, A.N. Ikot, E.P. Inyang, I.O. Akpan, J.E. Ntibi, E. Omugbe, E.S. William   +6 more
doaj   +1 more source

Approximate Solutions, Thermal Properties, and Superstatistics Solutions to Schrödinger Equation

Advances in High Energy Physics, Volume 2022, Issue 1, 2022., 2022
In this work, we apply the parametric Nikiforov‐Uvarov method to obtain eigensolutions and total normalized wave function of Schrödinger equation expressed in terms of Jacobi polynomial using Coulomb plus Screened Exponential Hyperbolic Potential (CPSEHP), where we obtained the probability density plots for the proposed potential for various orbital ...
Ituen Okon, Clement Onate, Ekwevugbe Omugbe, Uduakobong Okorie, Akaninyene Antia, Michael Onyeaju, Chen Wen-Li, Judith Araujo, Mariana Frank   +8 more
wiley   +1 more source

The Analytical Solutions of the Schrodinger Equation for a Single Electron in the Nikiforov-Uvarov Framework

Jurnal Fisika, 2020
In this study, it is intended to show an alternative method to derive the wave function of a single electron as solutions of the Schrodinger equation.
Yacobus Yulianto, Zaki Su'ud
doaj   +1 more source

Investigating Some Diatomic Molecules Bounded by the Two‐Dimensional Isotropic Oscillator plus Inverse Quadratic Potential in an External Magnetic Field

Advances in High Energy Physics, Volume 2022, Issue 1, 2022., 2022
We investigate the nonrelativistic magnetic effect on the energy spectra, expectation values of some quantum mechanical observables, and diamagnetic susceptibility for some diatomic molecules bounded by the isotropic oscillator plus inverse quadratic potential.
O. J. Oluwadare, E. O. Ilesanmi, T. O. Abiola, O. Olubosede, E. A. Odo, S. O. Ajibade, K. J. Oyewumi, Matteo Beccaria   +7 more
wiley   +1 more source

On Potentials Integrated by the Nikiforov-Uvarov Method

, 2023
51 pages, 19 tables; 3 figures; complementary Mathematica notebook is available from the authors; It is also posted on Wolfram community https://community.wolfram.com/groups/-/m/t ...
Ellis, Lina, Ellis, Ikumi, Koutschan, Christoph, Suslov, Sergei K.   +3 more
openaire   +2 more sources

The Information‐Theoretic Treatment of Spinless Particles with the Assorted Diatomic Molecular Potential

Advances in High Energy Physics, Volume 2022, Issue 1, 2022., 2022
The relativistic solutions of the Klein‐Gordon equation comprising an interaction of the generalized inversely quadratic Yukawa potential mixed linearly with the hyperbolic Schiöberg molecular potential is achieved employing the idea of parametric Nikiforov‐Uvarov and the Greene‐Aldrich approximation scheme.
Muhammad Roshanzamir, Elias C. Vagenas
wiley   +1 more source

Analytical Bound-State solution of the Schrodinger equation for the morse potential within the Nikiforov-Uvarov method [PDF]

Mathematics and Computational Sciences, 2021
The Morse potential has important and significance rule to describe the diatomic molecule energy and structure. However there is no any analytical solution for Schrodinger equation with this potential without approximation, therefore other ways such as ...
Enayatolah Yazdankish
doaj   +1 more source