DIATOMIC-MOLECULAR SPECTRUM IN VIEW OF QUANTUM GROUP-THEORY
文献类型：期刊论文
| 作者 | CHANG, Z; YAN, H; CHANG, Z , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA. |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 1991 |
| 卷号 | 44期号:11页码:7405-7413 |
| 关键词 | Yang-baxter Equation Suq Suq Harmonic-oscillator H->0(2) h(2) Integrable Theories Q-deformations Su(2) Algebra Representations Analog Systems |
| ISSN号 | 1050-2947 |
| 英文摘要 | We suggest the quantum Heisenberg group H(q)(J)(4) as the dynamical symmetry group of a diatomic-molecule system. The deformation parameter q of the H(q)(J)(4) symmetry group is a function of J (the quantum number of the angular momentum of the rigid rotation) and characterizes the interaction between vibration and rotation. The vibrational and rotational structures of diatomic molecules are compactly expressed using the quantum-group-theoretic approach. Taylor expansions of the analytic formulas from this approach reproduce the results of the anharmonic-oscillator and the nonrigid-rotator models. For some randomly selected molecules in particular states, the parameters are computed to fit the phenomenological formulas to high accuracy. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-28 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/11277]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | CHANG, Z , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA. |
| 推荐引用方式 GB/T 7714 | CHANG, Z,YAN, H,CHANG, Z , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.. DIATOMIC-MOLECULAR SPECTRUM IN VIEW OF QUANTUM GROUP-THEORY[J]. PHYSICAL REVIEW A,1991,44(11):7405-7413. |
| APA | CHANG, Z,YAN, H,&CHANG, Z , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA..(1991).DIATOMIC-MOLECULAR SPECTRUM IN VIEW OF QUANTUM GROUP-THEORY.PHYSICAL REVIEW A,44(11),7405-7413. |
| MLA | CHANG, Z,et al."DIATOMIC-MOLECULAR SPECTRUM IN VIEW OF QUANTUM GROUP-THEORY".PHYSICAL REVIEW A 44.11(1991):7405-7413. |
入库方式： OAI收割
来源：理论物理研究所
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