Bound state calculations for Hulthen-Hellmann type potential by improved asymptotic iteration method

Abstract

In this study, some nonrelativistic energy eigenvalues of Hulthen-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. Calculations have also been made for some special cases of the Hulthen-Hellmann potential. It is seen that the results obtained are in excellent agreement with those previously obtained from other methods.