ITP OpenIR  > SCI期刊论文
CHANG, Z; GUO, HY; YAN, H; CHANG, Z , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
QUANTUM GROUPS AND SPECTRA OF DIATOMIC-MOLECULES
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
KeywordHarmonic-oscillator Suq Suq Q-deformations H->0(2) h(2) Su(2) Algebra Excitations
AbstractWe briefly review and further investigate the quantum group theoretic approach to the spectra of the diatomic molecules presented by the authors recently. The vibration-rotational structures as well as the interactions of vibrations and rotations are described in the quantum group theoretic approach satisfactorily. When Taylor expanded, the analytic formulae of the new approach reproduce the results of nonlinear vibrating rotator model. For some particular states of randomly selected molecules, the parameters of the new approach are computed to fit the phenomenological data to high accuracies. We also supply an analysis of the (pseudo-) potential implied in the new model, and compare it with the conventional model of the local potential that is applied in the explanation of the Dunham formula of energy spectra.
1992
ISSN0253-6102
Volume17Issue:2Pages:183-204
Subject AreaPhysics
Indexed BySCI
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/11259
CollectionSCI期刊论文
Corresponding AuthorCHANG, Z , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
Recommended Citation
GB/T 7714
CHANG, Z,GUO, HY,YAN, H,et al. QUANTUM GROUPS AND SPECTRA OF DIATOMIC-MOLECULES[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1992,17(2):183-204.
APA CHANG, Z,GUO, HY,YAN, H,&CHANG, Z , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA..(1992).QUANTUM GROUPS AND SPECTRA OF DIATOMIC-MOLECULES.COMMUNICATIONS IN THEORETICAL PHYSICS,17(2),183-204.
MLA CHANG, Z,et al."QUANTUM GROUPS AND SPECTRA OF DIATOMIC-MOLECULES".COMMUNICATIONS IN THEORETICAL PHYSICS 17.2(1992):183-204.
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