| Full text | |
| Author(s): |
de Lima, Emanuel F.
[1]
Total Authors: 1
|
| Affiliation: | [1] Univ Estadual Paulista UNESP, Inst Geociencias & Ciencias Exatas, Dept Estat Matemet Aplicada & Comp, BR-13506900 Sao Paulo - Brazil
Total Affiliations: 1
|
| Document type: | Journal article |
| Source: | Physics Letters A; v. 376, n. 10-11, p. 1042-1047, FEB 20 2012. |
| Web of Science Citations: | 1 |
| Abstract | |
This work explores the use of the eigenfunctions of the Morse potential with a infinite barrier at long range to solve the radial Schrodinger equation for diatomic molecules. Analytical formulas are obtained for the kinetic energy operator matrix elements in the Morse basis. The Morse basis expansion is applied to find the vibrational-rotational levels of the sodium molecule in the electronic ground state. (C) 2012 Elsevier B.V. All rights reserved. (AU) | |
| FAPESP's process: | 10/20276-2 - Interference of robust tori in the dynamics of non-linear systems |
| Grantee: | Ricardo Egydio de Carvalho |
| Support Opportunities: | Regular Research Grants |