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題 名 | Path Integral for the Coulomb Problem in the Feshbach-Villars Formalism |
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作 者 | Boudjedaa,T.; Chetouani,L.; Merad,M.; | 書刊名 | Chinese Journal of Physics |
卷 期 | 38:6 2000.12[民89.12] |
頁 次 | 頁1019-1039 |
分類號 | 330 |
關鍵詞 | |
語 文 | 英文(English) |
英文摘要 | In this paper, we propose to construct a path integral formalism for a spinless particle in the Feshbach-Villars formalism. The Pauli matrices describing the isocharge symmetry are replaced by the bosonic Schwinger model and the coherent state representation is then used. The radial free case is determined via the Foldy-Wouthuysen canonical transformation and the important case of the Coulomb potential is investigated. The Green functions are evaluated and the energy spectrum and corresponding wave functions are exactly deduced. |
本系統中英文摘要資訊取自各篇刊載內容。