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SUMMARY:Magnetism and spectroscopy\; where does theory stand ?
DTSTART:20260526T110000Z
DTEND:20260526T120000Z
DTSTAMP:20260618T103500Z
UID:indico-event-303@indico.xfel.eu
DESCRIPTION:Speakers: Olle Eriksson (Department of Physics and Astronomy\;
  Materials Theory\, Uppsala University)\n\nIn this talk it is presented wh
 ere theory now stands in describing the electronic structure and materials
  properties of magnets in particular. The basic ideas of density functiona
 l theory (DFT) will be reviewed and examples will be given of how electron
 ic structure based on DFT reproduces observations. Focus will be paid to m
 agnetic excitations and ultrafast phenomena of materials in 3D as well as 
 2D geometry. Finally\, complications of the electronic structure due to co
 rrelations and multiconfiguration effects will be discussed and how spectr
 oscopy of such systems can be reproduced.\n\nhttps://indico.xfel.eu/event/
 303/
LOCATION:XHQ/E1.173 (EuXFEL Schenefeld)
URL:https://indico.xfel.eu/event/303/
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