Essays about: "Self-screening"
Found 1 essay containing the word Self-screening.
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1. The self-screening correction to RPA and GW – A model and ab initio study
University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionenAbstract : The self-screening error in the GW approximation is studied by applying correction schemes beyond the random-phase approximation in model and ab inito calculations. Two model systems in the form of Hubbard dimers, with one and two orbitals per site respectively, are considered. READ MORE
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