Solving Schrodinger equation specializing to the Stark effect in linear potential by the canonical function method

محورهای موضوعی : Journal of Theoretical and Applied Physics

L. Farhang Matin ¹ , H. Hasan Bouzari ² , F. Ahmadi ³

1 - Azad University
2 - Azad University
3 - Shahid Rajaee Teacher Training University

تاریخ پذیرش : 1393/06/10 تاریخ انتشار : 1393/06/10

کلید واژه: Linear potential, Stark effect, Canonical function method,

چکیده مقاله :

AbstractThe canonical function method (CFM) is a powerful accurate and fast method that solves the Schrodinger equation for the eigenvalues directly without evaluating the eigenfunctions. In this work, it is applied to the solution 1D Schrodinger equation specializing to the linear potential that is perturbed by electric field. The linear and square Stark effects are perturbation terms. Finally, the CFM results will be compared with the exact results. The CFM method is superior to many standard techniques that have been used to solve the Schrodinger equation such as Numervo.