Exact analytical solution of the Klein-Gordon equation for the pionic atom by asymptotic iteration method


Durmus A. , Yasuk F. , Boztosun I.

INTERNATIONAL JOURNAL OF MODERN PHYSICS E, cilt.15, ss.1243-1251, 2006 (SCI İndekslerine Giren Dergi) identifier

  • Cilt numarası: 15 Konu: 6
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1142/s0218301306004788
  • Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS E
  • Sayfa Sayısı: ss.1243-1251

Özet

Within the framework of the asymptotic iteration method, we investigate the exact analytical solution for picnic atom in the Coulomb field of a nucleus. Exact bound state energy eigenvalues and corresponding eigenfunctions are determined for the case of angular momentum l not equal 0, for which the Coulomb potential is exactly solvable. Bound state eigenfunctions solutions, which have been extremely used in applications related with molecular spectroscopy, are obtained in terms of confluent hypergeometric functions.