书目名称 | The Mott Metal-Insulator Transition |
副标题 | Models and Methods |
编辑 | Florian Gebhard |
视频video | http://file.papertrans.cn/915/914353/914353.mp4 |
丛书名称 | Springer Tracts in Modern Physics |
图书封面 |  |
描述 | Little do we reliably know about the Mott transition, and we are far from a complete understanding of the metal --insulator transition due to electr- electron interactions. Mott summarized his basic ideas on the subject in his wonderful book Metal--Insulator nansitions that first appeared in 1974 11. 1). In his view, a Motk insulator displays a gap for charge-carrying excitations due to electron cowelations, whose importance is expressed by the presence of local magnetic moments regardless of whether or not they are ordered. Since the subject is far from being settled, different opinions on specific aspects of the Mott transition still persist. This book naturally embodies my own understanding of the phenomenon, inspired by the work of the late Sir Kevill Mott. The purpose of this book is twofold: first, to give a detailed presen- tion of the basic theoretical concopts for Mott insulators and, second, to test these ideas against the results from model calculations. For this purpose the Hubbard model and some of its derivatives are best suited. The Hubbard model describes a Mott transition with a mere minimum of tunable par- eters, and various exact statements and even exact solutio |
出版日期 | Book 1997 |
关键词 | condensed matter; metal; model; physics; transport |
版次 | 1 |
doi | https://doi.org/10.1007/3-540-14858-2 |
isbn_softcover | 978-3-642-08263-4 |
isbn_ebook | 978-3-540-14858-6Series ISSN 0081-3869 Series E-ISSN 1615-0430 |
issn_series | 0081-3869 |
copyright | Springer-Verlag Berlin Heidelberg 1997 |