| 书目名称 | Quantum Many-Body Physics |
| 副标题 | A Perspective on Str |
| 编辑 | Yoshio Kuramoto |
| 视频video | |
| 概述 | An essential primer on many-body particle physics -- from perturbation theory to DMFT.Explains advanced theoretical concepts in a self-contained manner.Presents renormalization and bosonization with e |
| 丛书名称 | Lecture Notes in Physics |
| 图书封面 |  |
| 描述 | .This book offers a compact tutorial on basic concepts and tools in quantum many-body physics, and focuses on the correlation effects produced by mutual interactions..The content is divided into three parts, the first of which introduces readers to perturbation theory. It begins with the simplest examples—hydrogen and oxygen molecules—based on their effective Hamiltonians, and looks into basic properties of electrons in solids from the perspective of localized and itinerant limits. Readers will also learn about basic theoretical methods such as the linear response theory and Green functions. The second part focuses on mean-field theory for itinerant electrons, e.g. the Fermi liquid theory and superconductivity. Coulomb repulsion among electrons is addressed in the context of high-.T.c .superconductivity in cuprates and iron pnictides. A recent discovery concerning hydride superconductors is also briefly reviewed. In turn, the third part highlights quantum fluctuation effects beyond the mean-field picture. Discussing the dramatic renormalization effect in the Kondo physics, it provides a clear understanding of nonperturbative interaction effects. Further it introduces readers to fra |
| 出版日期 | Book 2020 |
| 关键词 | 3d and 4f Electron Systems; Bosonization; Dynamical Mean-field Theory; Effective Hamiltonian; Fractional |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-4-431-55393-9 |
| isbn_softcover | 978-4-431-55392-2 |
| isbn_ebook | 978-4-431-55393-9Series ISSN 0075-8450 Series E-ISSN 1616-6361 |
| issn_series | 0075-8450 |
| copyright | Springer Japan KK, part of Springer Nature 2020 |
发表于 2025-3-21 16:19:17
