Classical dynamics of two-electron atoms near the triple collision
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, MH | - |
dc.contributor.author | Tanner, G | - |
dc.contributor.author | Choi, NN | - |
dc.date.available | 2020-04-24T14:25:50Z | - |
dc.date.created | 2020-03-31 | - |
dc.date.issued | 2005-05 | - |
dc.identifier.issn | 2470-0045 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/3371 | - |
dc.description.abstract | The classical dynamics of two electrons in the Coulomb potential of an attractive nucleus is chaotic in large parts of the high-dimensional phase space. Quantum spectra of two-electron atoms, however, exhibit structures which clearly hint at the existence of approximate symmetries in this system. In a recent paper [Phys. Rev. Lett. 93, 054302 (2004)], we presented a study of the dynamics near the triple collision as a first step towards uncovering the hidden regularity in the classical dynamics of two electron atoms. The nonregularizable triple collision singularity is a main source of chaos in three body Coulomb problems. Here, we will give a more detailed account of our findings based on a study of the global structure of the stable and unstable manifolds of the triple collision. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | HELIUM ATOM | - |
dc.subject | 3-BODY PROBLEM | - |
dc.subject | RESONANCES | - |
dc.title | Classical dynamics of two-electron atoms near the triple collision | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, NN | - |
dc.identifier.doi | 10.1103/PhysRevE.71.056208 | - |
dc.identifier.scopusid | 2-s2.0-26944451979 | - |
dc.identifier.wosid | 000231688300052 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW E, v.71, no.5 | - |
dc.citation.title | PHYSICAL REVIEW E | - |
dc.citation.volume | 71 | - |
dc.citation.number | 5 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | HELIUM ATOM | - |
dc.subject.keywordPlus | 3-BODY PROBLEM | - |
dc.subject.keywordPlus | RESONANCES | - |
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