| 書目名稱 | Many-Body Approach to Electronic Excitations |
| 副標題 | Concepts and Applica |
| 編輯 | Friedhelm Bechstedt |
| 視頻video | http://file.papertrans.cn/624/623680/623680.mp4 |
| 概述 | Thoroughly treats theoretical basics and applications of theoretical spectroscopy of condensed matter.Discusses theoretical models to calculate spectral and response functions.Derives important approx |
| 叢書名稱 | Springer Series in Solid-State Sciences |
| 圖書封面 |  |
| 描述 | The many-body-theoretical basis and applications of theoretical spectroscopy of condensed matter, e.g. crystals, nanosystems, and molecules are unified in one advanced text for readers from graduate students to active researchers in the field. The theory is developed from first principles including fully the electron-electron interaction and spin interactions. It is based on the many-body perturbation theory, a quantum-field-theoretical description, and Green‘s functions. The important expressions for ground states as well as electronic single-particle and pair excitations are explained. Based on single-particle and two-particle Green‘s functions, the Dyson and Bethe-Salpeter equations are derived. They are applied to calculate spectral and response functions. Important spectra are those which can be measured using photoemission/inverse photoemission, optical spectroscopy, and electron energy loss/inelastic X-ray spectroscopy. Important approximations are derived and discussed in the light of selected computational and experimental results. Some numerical implementations available in well-known computer codes are critically discussed. The book is divided into four parts: (i) In the |
| 出版日期 | Book 2015 |
| 關鍵詞 | Dielectric Function; Dyson and Bethe-Salpeter Equations; Electron-Electron Interaction; Electronic Exci |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-662-44593-8 |
| isbn_softcover | 978-3-662-52268-4 |
| isbn_ebook | 978-3-662-44593-8Series ISSN 0171-1873 Series E-ISSN 2197-4179 |
| issn_series | 0171-1873 |
| copyright | Springer-Verlag Berlin Heidelberg 2015 |
|Archiver|手機版|小黑屋|
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