Results 131 to 140 of about 1,755 (185)

Extended Nikiforov-Uvarov method, roots of polynomial solutions, and functional Bethe ansatz method

, 2017
17 pages, no ...
openaire   +2 more sources

Nonrelativistic solutions of Schrödinger equation and thermodynamic properties with the proposed modified Mobius square plus Eckart potential. [PDF]

Heliyon, 2022
Onyenegecha CP, Njoku IJ, Opara AI, Echendu OK, Omoko EN, Eze FC, Okereke CJ, Onyeocha E, Nwaneho FU.   +8 more
europepmc   +1 more source

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

Entropy (Basel), 2021
Nwabuzor P, Edet C, Ndem Ikot A, Okorie U, Ramantswana M, Horchani R, Abdel-Aty AH, Rampho G.   +7 more
europepmc   +1 more source

Vibrational spectra for an extended cosine hyperbolic type potential model

Results in Chemistry
The radial Schrödinger equation is solved for an extension of a cosine hyperbolic type potential using the parametric Nikiforov-Uvarov method to obtain the energy equation and wave function.
C.A. Onate, Ituen B. Okon, E.S. Eyube, E. Omugbe, E.S. William, A.D. Ahmed, E.P. Inyang   +6 more
doaj   +1 more source

Nonrelativistic treatment of inversely quadratic Hellmann-Kratzer potential and thermodynamic properties. [PDF]

Heliyon, 2021
Onyenegecha CP, El Anouz K, Opara AI, Njoku IJ, Okereke CJ, El Allati A.   +5 more
europepmc   +1 more source

Structural and recurrence relations for hypergeometric-type functions by Nikiforov-Uvarov method

, 2009
The functions of hypergeometric-type are the solutions y = yν(z) of the differential equation σ(z)y ′′ + τ(z)y ′ + λy = 0, where σ and τ are polynomials of degrees not higher than 2 and 1, respectively, and λ is a constant. Here we consider a class of functions of hypergeometric type: those that satisfy the condition λ + ντ′ + 1 2 ν(ν − 1)σ ′′ = 0 ...
Fernandes, C. M., Álvarez-Nodarse, R., Cardoso, J. L.   +2 more
openaire   +4 more sources

Eigen-solutions and thermal properties of multi-parameter exponential potential. [PDF]

Heliyon, 2022
Onate CA, Okon IB, Onyeaju MC, Omugbe E, Antia AD, Araujo JP, Wen-Li C.   +6 more
europepmc   +1 more source

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

Sci Rep, 2022
Ahmed F.
europepmc   +1 more source

Study of Bohr Mottelson Hamiltonian with minimal length effect for Woods-Saxon potential and its thermodynamic properties. [PDF]

Heliyon, 2021
Suparmi A, Permatahati LK, Faniandari S, Iriani Y, Marzuki A.   +4 more
europepmc   +1 more source

Analytical determination of theoretic quantities for multiple potential. [PDF]

Sci Rep, 2020
Onate CA, Onyeaju MC, Abolarinwa A, Lukman AF.   +3 more
europepmc   +1 more source