RT @TreeEggs: Stefano Di Sabatino, @TitouLoos and Pina Romaniello use the Hubbard dimer to scrutinize GW methods wrt starting points, exist…
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New Research: Scrutinizing GW-Based Methods Using the Hubbard Dimer: Using the simple (symmetric) Hubbard dimer, we analyze some important features of the GW approximation. We show that the problem of the existence of multiple quasiparticle… https://t.co/q
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RT @OReganGroupTCD: Provocative title! "Lies My Teacher Told Me About Density Functional Theory: Seeing Through Them with the Hubbard Dimer…
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RT @OReganGroupTCD: Provocative title! "Lies My Teacher Told Me About Density Functional Theory: Seeing Through Them with the Hubbard Dimer…