https://doi.org/10.1140/epjp/s13360-020-00595-2
Regular Article
Approximate solutions of Schrödinger equation for the Hua plus modified Eckart potential with the centrifugal term
1
Department of Physics, Federal University of Technology, Owerri, Nigeria
2
Department of Geology, Federal University of Technology, Owerri, Nigeria
3
Department of Mathematics, Federal University of Technology, Owerri, Nigeria
4
Department of Physics/Electronics, Federal Polytechnic Nekede, Owerri, Nigeria
5
Department of Computer Science, Federal University of Technology, Owerri, Nigeria
a
chibueze.onyenegecha@futo.edu.ng
Received:
27
April
2020
Accepted:
7
July
2020
Published online:
15
July
2020
The approximate solutions of Schrödinger equation for the Hua plus modified Eckart potential are obtained using the parametric Nikiforov–Uvarov method. By the use of a suitable approximation to deal with the centrifugal term, we obtained analytical expressions of the eigenvalues and corresponding wave functions. Numerical results of the energy eigenvalue are presented. Also, special cases of this potential are discussed and their energy eigenvalues evaluated.
© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2020
