Dynamical exchange and correlation effects in photoemission from metals
Authors:
- 15 May 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 27 (10) , 6143-6151
Abstract
A muffin-tin potential for metals in the photoexcited state has been constructed with the use of an approximation for exchange and correlation in the electron gas by Hedin and Lundqvist. This potential has been included in calculations of the photocurrent. The dynamical effects so included have been studied in detail for the case of Cu.Keywords
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