Bound states of a more general exponential screened Coulomb potential

Download
2007-05-01
Ikhdair, Sameer M.
Sever, Ramazan
An alternative approximation scheme has been used in solving the Schrodinger equation to the more general case of exponential screened Coulomb potential, V(r) = -(a/r)[1 + (1 + br)e(-2br)]. The bound state energies of the 1s, 2s and 3s-states, together with the ground state wave function are obtained analytically upto the second perturbation term.