Calculation of Green functions in crystals with the matching Green function method
- 28 August 1977
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 10 (16) , 3141-3147
- https://doi.org/10.1088/0022-3719/10/16/022
Abstract
The Green function for a crystal can be found by matching the KKR Green function onto an atomic Green function over the surface of an atomic cell. The band structure can be found by this method. The atomic sphere approximation which uses an energy-independent KKR Green function can be applied to this method.Keywords
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