書目名稱 | Relativistic Many-Body Theory | 副標(biāo)題 | A New Field-Theoreti | 編輯 | Ingvar Lindgren | 視頻video | http://file.papertrans.cn/827/826223/826223.mp4 | 概述 | Describes for the first time relativistic many-body perturbation theory, rigorously based upon field theory.Provides a unified account of quantum electrodynamics and many-body perturbation theory.Synt | 叢書名稱 | Springer Series on Atomic, Optical, and Plasma Physics | 圖書封面 |  | 描述 | .This?book gives a comprehensive account of relativistic many-body perturbation theory, based upon field theory. After some introductory chapters about time-independent and time dependent many-body perturbation theory (MBPT), the standard techniques of S-matrix and Green’s functions are reviewed. Next, the newly introduced covariant-evolution-operator method is described, which can be used, like the S-matrix method, for calculations in quantum electrodynamics (QED). Unlike the S-matrix method, this has a structure that is similar to that of MBPT and therefore can serve as basis for a unified theory. Such an approach is developed in the final chapters, and its equivalence to the Bethe-Salpeter equation is demonstrated. Possible applications are discussed and numerical illustrations given.. | 出版日期 | Book 20111st edition | 關(guān)鍵詞 | Bethe-Salpeter equation; calculations in quantum electrodynamics; many-body perturbation theory; relati | 版次 | 1 | doi | https://doi.org/10.1007/978-1-4419-8309-1 | isbn_softcover | 978-1-4614-2871-8 | isbn_ebook | 978-1-4419-8309-1Series ISSN 1615-5653 Series E-ISSN 2197-6791 | issn_series | 1615-5653 | copyright | Springer Science+Business Media, LLC 2011 |
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