205 citations · 1.3k across the 43 of their papers we have counts for
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Many-body Green's function GW and Bethe-Salpeter study of the optical excitations in a paradigmatic model dipeptide
Carina Faber, Paul Boulanger, Ivan Duchemin +2
We study within the many-body Green's function GW and Bethe-Salpeter formalisms the excitation energies of a paradigmatic model dipeptide, focusing on the four lowest-lying local a…
Accurate Complex Scaling of Three Dimensional Numerical Potentials
Alessandro Cerioni, Luigi Genovese, Ivan Duchemin +1
The complex scaling method, which consists in continuing spatial coordinates into the complex plane, is a well-established method that allows to compute resonant eigenfunctions of…
Resonant hot charge-transfer excitations in fullerene-porphyrin complexes: a many-body Bethe-Salpeter study
Ivan Duchemin, Xavier Blase
We study within the many-body Green's function GW and Bethe-Salpeter approaches the neutral singlet excitations of the zinctetraphenylporphyrin and C70 fullerene donor-acceptor com…