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X-WR-CALNAME:Regensburg Center for Ultrafast Nanoscopy
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X-WR-CALDESC:Events for Regensburg Center for Ultrafast Nanoscopy
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DTSTART:20240331T010000
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DTSTART;TZID=Europe/Berlin:20240628T141500
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SUMMARY:GRK Colloquium: Excitations in condensed matter: from theory to real materials II
DESCRIPTION:The second lecture on excitations in condensed matter will cover electronic excitations in semiconductors and dielectrics\, where the electron-hole interaction in the electronically excited state\, the exciton\, is key. We will explain how the electron-hole interaction arises from Hartree-Fock theory and discuss the limitations of time-dependent density functional theory and Hartree-Fock for the study of excitons. The lecture will then introduce the GW+Bethe-Salpeter method\, the standard for studying excitons in condensed matter with an atomistic description. \n\n\n\n\n\nJan Wilhelm
URL:https://run-regensburg.de/event/grk-colloquium-excitations-in-condensed-matter-from-theory-to-real-materials-ii/
CATEGORIES:GRK Colloquium
ATTACH;FMTTYPE=image/jpeg:https://run-regensburg.de/wp-content/uploads/Team/JanWilhelm.jpg
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