On the ground state of solids with strong electron correlations
نویسندگان
چکیده
منابع مشابه
Solids with Weak and Strong Electron Correlations
A number of methods are discussed which may serve for a treatment of electron correlations in solids. When the electron correlations are relatively weak like in semiconductors or a number of ionic crystals one may start from a self-consistent field calculation and include correlations by quantum chemical methods. An incremental computational scheme enables us to obtain results of high quality f...
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ژورنال
عنوان ژورنال: Chemical Physics Letters
سال: 1999
ISSN: 0009-2614
DOI: 10.1016/s0009-2614(98)01339-6