U(2) algebraic model applied to stretching vibrational spectra of tetrahedral molecules
arXiv:physics/9801013
Abstract
The highly excited stretching vibrational energy levels and the intensities of infrared transitions in tetrahedral molecules are studied in a U(2) algebraic model. Its applications to silane and silicon tetrafluoride are presented with smaller standard deviations than those of other models.
Revtex, 6 pages, no figure, to appear in Int. J. Theor. Phys