dorsal/arxiv
View SchemaApplication of a symmetry-adapted algebraic model to the vibratioinal spectrum of methane
| Authors | R. Lemus, F. Perez-Bernal, A. Frank, R. Bijker, J. M. Arias |
|---|---|
| Categories | |
| ArXiv ID | physics/9611027 |
| URL | https://arxiv.org/abs/physics/9611027 |
| Journal | Group 21, 805 (1997) |
Abstract
The stretching and bending vibrations of methane are studied in the framework of a symmetry-adapted algebraic model. The model is based on the realization of the one-dimensional Morse potential in terms of a $U(2)$ algebra. For the 44 observed energies we obtain a fit with a r.m.s. deviation of 1.16 cm$^{-1}$ which is an order of magnitude more accurate than previous algebraic calculations.
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"abstract": "The stretching and bending vibrations of methane are studied in the framework\nof a symmetry-adapted algebraic model. The model is based on the realization of\nthe one-dimensional Morse potential in terms of a $U(2)$ algebra. For the 44\nobserved energies we obtain a fit with a r.m.s. deviation of 1.16 cm$^{-1}$\nwhich is an order of magnitude more accurate than previous algebraic\ncalculations.",
"arxiv_id": "physics/9611027",
"authors": [
"R. Lemus",
"F. Perez-Bernal",
"A. Frank",
"R. Bijker",
"J. M. Arias"
],
"categories": [
"physics.chem-ph"
],
"journal_ref": "Group 21, 805 (1997)",
"title": "Application of a symmetry-adapted algebraic model to the vibratioinal spectrum of methane",
"url": "https://arxiv.org/abs/physics/9611027"
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