Bound states of the five-parameter exponential-type potential model

• Published in: Physics letters. A Vol. 311; no. 2; pp. 115 - 125
• Main Authors: Jia, Chun-Sheng, Li, Yun, Sun, Yu, Liu, Jian-Yi, Sun, Liang-Tian
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 12.05.2003
• Subjects: Eigenfunction; Eigenvalue; Five-parameter exponential-type potential model; PT symmetry; Schrödinger equation; 03.65.Fd; 03.65.Ge; Eigenfunction; Eigenvalue; Five-parameter exponential-type potential model; Schrödinger equation; PT symmetry

Exact solutions of the Schrödinger equation for a five-parameter exponential-type potential model have been obtained analytically in two cases from first principles. Using the exact solutions, we re-analyze the energy spectra and wavefunctions for a subset of the five-parameter exponential-type pote...