Search Results - "Njoku, I J"

Relativistic bound state solutions and quantum information theory in D dimensions under exponential-type plus Yukawa potentials by Horchani, R., Omugbe, E., Njoku, I. J., Pérez, L. M., Onate, C. A., Jahanshir, A., Feddi, E., Emeje, K. O., Eyube, E. S.

“…The bound-state solution of the radial Klein-Gordon equation has been obtained under the interaction of an exponential-type and Yukawa potential functions. The…”
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Energy eigenvalues of diatomic molecules with the shifted Deng-Fan potential using a recently introduced approximation scheme by IJ, Njoku, E, Onyeocha, P, Nwaokafor, M, Onuoha

“…The analytical solution of the Schrodinger equation with the shifted Deng-Fan potential has been investigated within the parametric Nikiforov-Uvarov (NU)…”
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Solutions of Schrodinger equation and thermodynamic properties of Iodine and Scandium Fluoride molecules based on Formula method by Njoku, I J, Onyenegecha, C P, Okereke, C J, Omugbe, E, Onyeocha, E

“…The study presents the thermodynamic properties of the Iodine and Scandium Fluoride molecules with molecular Deng-Fan potential. The bound state energy…”
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Non-relativistic energy equations for diatomic molecules constrained in a deformed hyperbolic potential function by Omugbe, E., Eyube, E. S., Onate, C. A., Njoku, I. J., Jahanshir, A., Inyang, E. P., Emeje, K. O.

“…Context In this paper, the approximate analytical energy equations for the deformed hyperbolic potential have been obtained for arbitrary parameters of the…”
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Information-theoretic measures and thermodynamic properties under magnetic and Aharonov–Bohm flux fields by Omugbe, E., Osafile, O. E., Njoku, I. J., Jahanshir, A., Edet, C. O., Okon, I. B., Eyube, E. S., Onate, C. A., Horchani, R., William, E. S., Ikot, A. N.

“…We investigated the effects of external magnetic and Aharonov–Bohm flux fields on the thermodynamic properties, Fisher, Shannon and Rényi information-theoretic…”
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The influence of external magnetic and Aharonov–Bohm flux fields on bound states of the Klein–Gordon and Schrodinger equations via the SWKB approach by Omugbe, E., Osafile, O. E., Okon, I. B., Okorie, U. S., Suleman, K. O., Njoku, I. J., Jahanshir, A., Onate, C. A.

“…We obtained the approximate two-dimensional bound states solutions of a Klein–Gordon particle moving in a quantum mechanical solvable potential under the…”
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Fisher information entropies and the strength of an oscillator under a mixed hyperbolic Pöschl–Teller potential function by Omugbe, E., Osafile, O. E., Okon, I. B., Jahanshir, A., Njoku, I. J., Onate, C. A.

“…The Fisher information-theoretic measurement and the oscillator strength are studied with a mixed hyperbolic Pöschl–Teller potential (MHPTP). Using the total…”
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Relativistic bound states of the pseudoharmonic potential in the presence of external magnetic and Aharonov–Bohm fields by Njoku, I. J., Onyenegecha, C. P., Okereke, C. J., Omugbe, E.

“…The analytical solutions of the Dirac equation are presented in this paper in the presence of external fields using the formula method with the pseudoharmonic…”
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Klein–Gordon equation and thermodynamic properties with the Hua plus modified Eckart potential (HPMEP) by Onyenegecha, C. P., Oguzie, E. E., Njoku, I. J., Omame, A., Okereke, C. J., Ukewuihe, U. M.

“…We apply the Nikiforov–Uvarov method to solve the Klein–Gordon equation with the Hua plus modified Eckart potential (HPMEP). The energy eigenvalues and…”
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Non-relativistic Mass Spectra Splitting of Heavy Mesons Under the Cornell Potential Perturbed by Spin–Spin, Spin–Orbit and Tensor Components by Omugbe, E., Aniezi, J. N., Inyang, E. P., Njoku, I. J., Onate, C. A., Eyube, E. S., Ogundeji, S. O., Jahanshir, A., Onyeaju, M. C., Mbamara, C., Obodo, R. M., Okon, I. B.

“…In this paper, we have obtained the analytical and numerical mass spectra of the charmonium and bottomonium mesons using the non-relativistic Schrödinger…”
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Approximate solutions of Schrodinger equation and expectation values of Inversely Quadratic Hellmann-Kratzer (IQHK) potential by Onyenegecha, C. P., Okereke, C. J., Njoku, I. J., Madu, C. A., Ndubuisi, R. U., Nwajeri, U. K.

“…The study presents approximate solutions of Schrodinger equation with the Inversely quadratic Hellmann-Kratzer (IQHK) potential. The energy eigenvalues and…”
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Approximate solutions of Schrödinger equation for the Hua plus modified Eckart potential with the centrifugal term by Onyenegecha, C. P., Ukewuihe, U. M., Opara, A. I., Agbakwuru, C. B., Okereke, C. J., Ugochukwu, N. R., Okolie, S. A., Njoku, I. J.

“…The approximate solutions of Schrödinger equation for the Hua plus modified Eckart potential are obtained using the parametric Nikiforov–Uvarov method. By the…”
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Dirac equation and thermodynamic properties with the Modified Kratzer potential by Onyenegecha, C.P., Njoku, I.J., Omame, A., Okereke, C.J., Onyeocha, E.

“…In this work, we present the analytical solutions of Dirac equation for modified Kratzer potential in the pseudospin and spin symmetry limits using the formula…”
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A new conjecture for obtaining the energy spectra of the wave equations under solvable potentials by Omugbe, E., Aniezi, J. N., Ogundeji, S. O., Mbamara, C., Obodo, R. M., Njoku, I. J., Onate, C. A., Eyube, E. S., Onyeaju, M. C., Okon, I. B., Jahanshir, A.

“…In this paper, we proposed a new method for obtaining the energy of a particle which can be described by the wave equations under a solvable potential…”
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Approximate solutions of Schrodinger equation in D Dimensions with the modified Mobius square plus Hulthen potential by U. M Ukewuihe, C Onyenegecha, S. C Udensi, C. O Nwokocha, C Jennifer Okereke, I. J Njoku, A. C Iloanya

“…The study presents the approximate solutions of Schrodinger equation in D-dimensions with the modified Mobius square plus Hulthen potential. The energy…”
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Nonrelativistic treatment of inversely quadratic Hellmann-Kratzer potential and thermodynamic properties by Onyenegecha, C.P., El Anouz, Khadija, Opara, A.I., Njoku, I.J., Okereke, C.J., El Allati, A.

“…The study presents approximate analytical solutions of the Schrödinger equation with a newly proposed potential model called Inversely Quadratic…”
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Nonrelativistic solutions of Schrödinger equation and thermodynamic properties with the proposed modified Mobius square plus Eckart potential by Onyenegecha, C.P., Njoku, I.J., Opara, A.I., Echendu, O.K., Omoko, E.N., Eze, F.C., Okereke, C.J., Onyeocha, E., Nwaneho, F.U.

“…We obtain solutions of Schrödinger equation for the modified Mobius square plus Eckart (MMPSE) potential via the formula method. Numerical results are…”
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Approximate mass spectra and root mean square radii of quarkonia using Cornell potential plus spin-spin interactions by Omugbe, E., Inyang, E.P., Njoku, I.J., Martínez-Flores, C., Jahanshir, A., Okon, I.B., Eyube, E.S., Horchani, R., Onate, C.A.

“…We proposed a global spin-dependent potential energy function which fits the description of the non-relativistic quark model. The spin dependencies of our…”
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Dirac equation and thermodynamics of the radial scalar power potential in an external magnetic field by Njoku, Ifeanyi J., Nwaokafor, Placid

“…This paper presents the thermodynamic properties of the radial scalar power potential (RSPP) in an external magnetic field (MF). The starting point is the…”
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Analytical Solutions of the Klein-Gordon equation and Fisher information with Inversely Quadratic Hellman potential by Njoku, I.J., Onyenegecha, C.P., Okereke, C.J.

“…•The energy of the IQH potential increases as the screening parameter increases;•There is better localization of the momentum space probability density…”
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