Arbitrary L-Wave Solution of the Feynman Propagator for the Screen Coulomb Potential
We present the l-states solutions of the Feynman propagator equation for the screen coulomb potential within the
framework of the Duru-Kleinert transformation method. We show that the bound state energy eigen-values can be obtained
for any n and l values without using an approximation of the centrifugal term required by other methods. Our results are
compared with those obtained with other methods.
Index terms: Path integral, screen coulomb potential, l-states