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A Force Theorem by Electron Momentum in Solids
http://hdl.handle.net/10076/3974
http://hdl.handle.net/10076/39747baf70d5-ea8f-4c58-b984-6cf89fc1ad09
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA008163410160003.PDF (305.0 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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| 公開日 | 2007-07-02 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | A Force Theorem by Electron Momentum in Solids | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | force theorem | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | force operator | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | marion force | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Feynman force | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | marion pressure | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | virial pressure | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||
| 著者 |
妹尾, 允史
× 妹尾, 允史
× 鈴木, 泰之
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | A new force operator, ħ∂2/∂t∂x, is proposed, which is obtained from differentiating of momentum expectration of a quantum perticle by time. A wavefunction is approximated to a planewave, this operator is worked to the wavefunction ; then, force expectation, ħkω, is obtained. We call this force expectation 'marion force'. It is the same as working force to a quantum particle which moves cyclic in a central force potential like centrifugal force on the Bohr model. Apllication of the marion force is proposed as a concept which is able to be understood easily and intuitively when mechanical property of mechanical materials is analyzed. The marion force is calculated as a function if electron density in free-electron solids, average presure from this marion force is proportional to five-thirds power of electron density. This pressure is in a good agreement to virial pressure which is obtained thermodynamically from average energy of free electrons. | |||||||||||||
| 書誌情報 |
Research reports of the Faculty of Engineering, Mie University 巻 16, p. 1-8, 発行日 1991-12-20 |
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| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 0385-6208 | |||||||||||||
| 書誌レコードID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA00816341 | |||||||||||||
| フォーマット | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | application/pdf | |||||||||||||
| 著者版フラグ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| その他のタイトル | ||||||||||||||
| 言語 | ja | |||||||||||||
| 値 | 新しい力演算子の提案とその応用 | |||||||||||||
| 出版者 | ||||||||||||||
| 出版者 | Faculty of Engineering, Mie University | |||||||||||||
| 資源タイプ（三重大） | ||||||||||||||
| 値 | Departmental Bulletin Paper / 紀要論文 | |||||||||||||
