Dynamical-symmetry breaking, mechanism and characterization behaviour | |
Yang, TY; Xu, GO; Xu, MJ; Xing, YZ; Xu, GO , Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China. | |
刊名 | CHINESE PHYSICS LETTERS
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2001 | |
卷号 | 18期号:5页码:625-627 |
关键词 | Quantum Regular Motion General Character Systems |
ISSN号 | 0256-307X |
英文摘要 | The integrability of quantum systems is characterized by the algebraic notion of dynamical symmetry, hence the nonintegrability of quantum systems should be discussed topologically in reference to corresponding integrable ones. A topological approach is proposed. The topological map in general is shown to be constituted of the piecewise diffeomorphic maps interrupted by sudden nondiffeomorphic maps and thus has the similar typical feature of stretching-folding-stretching......as the Smale horseshoe map. |
学科主题 | Physics |
WOS记录号 | WOS:000169168500001 |
公开日期 | 2012-08-29 |
内容类型 | 期刊论文 |
源URL | [http://ir.itp.ac.cn/handle/311006/12754] ![]() |
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 | Xu, GO , Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China. |
推荐引用方式 GB/T 7714 | Yang, TY,Xu, GO,Xu, MJ,et al. Dynamical-symmetry breaking, mechanism and characterization behaviour[J]. CHINESE PHYSICS LETTERS,2001,18(5):625-627. |
APA | Yang, TY,Xu, GO,Xu, MJ,Xing, YZ,&Xu, GO , Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China..(2001).Dynamical-symmetry breaking, mechanism and characterization behaviour.CHINESE PHYSICS LETTERS,18(5),625-627. |
MLA | Yang, TY,et al."Dynamical-symmetry breaking, mechanism and characterization behaviour".CHINESE PHYSICS LETTERS 18.5(2001):625-627. |
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