Nonlinear dynamical symmetries of some two-dimensional quantum systems
文献类型：期刊论文
| 作者 | Ruan, D; Sun, HZ |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2004-09-15 |
| 卷号 | 42页码:379-384 |
| 关键词 | nonlinear dynamical symmetry polynomial angular momentum algebra Kepler-Coulomb system harmonic oscillator pseudo-oscillator |
| ISSN号 | 0253-6102 |
| 英文摘要 | In this paper nonlinear dynamical symmetries of three quantum systems are studied in detail, such as the Kepler-Coulomb system and the isotropic harmonic oscillator in a two-dimensional curved space, and the generalized pseudo-oscillators in the two-dimensional flat space. Their nonlinear spectrum generating algebras are shown to be relevant to polynomial angular momentum algebras. |
| WOS关键词 | ANGULAR-MOMENTUM ALGEBRA ; BOSON REALIZATIONS ; HIGGS ALGEBRA ; REPRESENTATIONS ; SU(2) ; OSCILLATORS ; DEGENERACY ; MECHANICS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000224048700013 |
| 出版者 | INT ACADEMIC PUBL |
| 源URL | [http://119.78.100.186/handle/113462/56902]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Ruan, D |
| 作者单位 | 1.Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China 2.Tsing Hua Univ, Minist Educ, Key Lab Quantum Informat & Measurements, Beijing 100084, Peoples R China 3.Nalt Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 4.Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ruan, D,Sun, HZ. Nonlinear dynamical symmetries of some two-dimensional quantum systems[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,42:379-384. |
| APA | Ruan, D,&Sun, HZ.(2004).Nonlinear dynamical symmetries of some two-dimensional quantum systems.COMMUNICATIONS IN THEORETICAL PHYSICS,42,379-384. |
| MLA | Ruan, D,et al."Nonlinear dynamical symmetries of some two-dimensional quantum systems".COMMUNICATIONS IN THEORETICAL PHYSICS 42(2004):379-384. |
入库方式： OAI收割
来源：近代物理研究所
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