https://doi.org/10.1140/epjp/i2016-16295-y
Regular Article
The scattering phase shifts of the Hulthén-type potential plus Yukawa potential
1
Department of Physics, Federal University of Technology, Niger State, Nigeria
2
Department of Physics, Federal University Oye-Ekiti, Ekiti State, Nigeria
* e-mail: kjoyewumi66@unilorin.edu.ng
Received:
8
June
2016
Accepted:
28
July
2016
Published online:
1
September
2016
The Hulthén-type potential is perturbed by adding the Yukawa potential. By applying a short-range approximation to the Schrödinger equation containing this model via standard method, the scattering state solutions and the corresponding phase shifts were obtained. Our numerical calculations and graphical solutions show the dependencies of scattering phase shifts on Yukawa potential constant A, asymptotic wave number k, screening parameter 
and angular momentum quantum number l.
© Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg, 2016
