Exact solutions of Klein-Gordon equation with scalar and vector Rosen-Morse-type potentials
CHINESE PHYSICS LETTERS, vol.25, no.8, pp.2754-2757, 2008 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 25 Issue: 8
- Publication Date: 2008
- Doi Number: 10.1088/0256-307x/25/8/006
- Journal Name: CHINESE PHYSICS LETTERS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.2754-2757
- Yozgat Bozok University Affiliated: Yes
Abstract
We obtain an exact analytical solution of the Klein-Gordon equation for the equal vector and scalar Rosen-Morse and Eckart potentials as well as the parity-time ( PT) symmetric version of the these potentials by using the asymptotic iteration method. Although these PT symmetric potentials are non-Hermitian, the corresponding eigenvalues are real as a result of the PT symmetry.