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Quantum algebraic description of vibrational molecular spectra

✍ Scribed by Dennis Bonatsos; P.P. Raychev; Amand Faessler

Book ID
107735118
Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
400 KB
Volume
178
Category
Article
ISSN
0009-2614

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πŸ“œ SIMILAR VOLUMES

Description of rotational molecular spec
Description of rotational molecular spectra by the quantum algebra SUq(2)
✍ Dennis Bonatsos; P.P. Raychev; R.P. Roussev; Yu.F. Smirnov πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 495 KB

Rotational spectra of diatomic molecules can be described by the quantum algebra W,(2). Stretching effects are taken into account by algebra to deviate slightly from the normal SU( 2) form. The two-parameter formula given by the algebra is equivalent to an expansion in terms of powers of J(Jt I ), a

Algebraic Description of Stretching and
Algebraic Description of Stretching and Bending Vibrational Spectra of H2O and H2S
✍ Yujun Zheng; Shiliang Ding πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 164 KB

The vibrational excitations of bent triatomic molecules, including both bending and stretching vibrations, are studied in the framework of the U(4) algebra. For the bent triatomic molecules H 2 O and H 2 S, the highly excited vibrational levels (up to 14) are obtained using the U(4) algebraic approa