Arbitrary l-state solutions of the Klein-Gordon equation with the Poschl-Teller potential

作者：Kocak G; Taskin F^*

来源：Annalen der Physik, 2010, 522(11): 802-806.

DOI：10.1002/andp.201000034

• Klein-Gordon equation
• Poschl-Teller potential
• bound state
• centrifugal term

Within the framework of the Klein-Gordon equation, the relativistic bound states for the Poschl-Teller potential are obtained for arbitrary angular momentum quantum numbers by using an approximation for the centrifugal term. The special case for equally scalar and vector Poschl-Teller potential is studied. The energy eigenvalues are obtained in closed form and the corresponding normalized radial wave functions are expressed in terms of the generalized hypergeometric functions. The s-wave (l = 0) case and bound state conditions are also investigated.

• 出版日期2010-11