Abstract:
The purpose of this Comment is to show that the solutions to the zero energy Schrodinger equations for monomial central potentials discussed in a recently published Letter by Daboul and Nieto [Phys. Lett. A 190 (1994) 357], may also be obtained from the corresponding free particle solutions in a straightforward way, using an algorithm previously devised by us. New solutions to the zero energy Schrodinger equation are also exhibited.