Combining DFT and many-body methods to understand correlated materials
نویسندگان
چکیده
منابع مشابه
Combining DFT and many-body methods to understand correlated materials
Electronic and magnetic properties of strongly-correlated systems are typically controlled by a limited number of states, located near the Fermi level and well isolated from the rest of the spectrum. This opens a formal way for combining the first-principles methods of electronic structure calculations, based on the density-functional theory (DFT), with the model many-body techniques, formulate...
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ژورنال
عنوان ژورنال: Journal of Physics: Condensed Matter
سال: 2008
ISSN: 0953-8984,1361-648X
DOI: 10.1088/0953-8984/20/29/293201