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CHANG, Z; YAN, H
HQ(4) AND SUQ(2) QUANTUM GROUP SYMMETRIES IN DIATOMIC-MOLECULES
Source PublicationPHYSICAL REVIEW A
KeywordAnalog
AbstractWe develop a model with H(q)(4) and SU(q)(2) quantum group symmetries to describe the vibrational and rotational spectra of diatomic molecules. The representations of H(q)(4) and SU(q)(2) and solutions to the quantum systems of q oscillators and q rotators are provided. We emphasize that the energy spectra of the q oscillator and q rotator exhibit remarkably the properties of the infrared, vibrational, and rotational Raman spectra as well as vibrational and rotational structures of electronic transitions of the diatomic molecule. When the parameters are properly selected, the spectra of this model coincide with the observed spectra of diatomic molecules. It is suggested that H(q)(4) x SU(q)(2) is an essential symmetry of vibrations and rotations in diatomic molecules.
1991
ISSN1050-2947
Volume43Issue:11Pages:6043-6052
Subject AreaPhysics
Indexed BySCI
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/11308
CollectionSCI期刊论文
Recommended Citation
GB/T 7714
CHANG, Z,YAN, H. HQ(4) AND SUQ(2) QUANTUM GROUP SYMMETRIES IN DIATOMIC-MOLECULES[J]. PHYSICAL REVIEW A,1991,43(11):6043-6052.
APA CHANG, Z,&YAN, H.(1991).HQ(4) AND SUQ(2) QUANTUM GROUP SYMMETRIES IN DIATOMIC-MOLECULES.PHYSICAL REVIEW A,43(11),6043-6052.
MLA CHANG, Z,et al."HQ(4) AND SUQ(2) QUANTUM GROUP SYMMETRIES IN DIATOMIC-MOLECULES".PHYSICAL REVIEW A 43.11(1991):6043-6052.
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