Semiclassical perturbation method based
โ
Subhash Saini
๐
Article
๐
1986
๐
Elsevier Science
๐
English
โ 570 KB
A semiclassical perturbation method based on the Lie transform is used to calculate vibrational energy levels for multidimensional systems. No trajectories, initial searches, iterative procedures, Fourier analyses, or reference Hamiltonian searches are needed and the results are in good agreement wi