On the ro-vibrational energies for the lithium dimer; maximum-possible rotational levels
arXiv:1407.1122 · doi:10.1088/0953-4075/48/6/065101
Abstract
The Deng-Fan potential is used to discuss the reliability of the improved Greene-Aldrich approximation and the factorization recipe of Badawi et al.'s [17] for the central attractive/repulsive core. The factorization recipe is shown to be a more reliable approximation and is used to obtain the ro-vibrational energies for the lithium dimer. For each vibrational state only a limited number of the rotational levels are found to be supported by the lithium dimer.
7 pages, to appear in J. Phys. B