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20152025
most citedFully parameter-free calculation of optical spectra for insulators, semiconductors and metals from a simple polarization functional

40 citations · 64 across the 6 of their papers we have counts for

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cond-mat.str-el2017

Many-body perturbation theory and non-perturbative approaches: the screened interaction as key ingredient

Walter Tarantino, Bernardo S. Mendoza, Pina Romaniello +2

Many-body perturbation theory is often formulated in terms of an expansion in the dressed instead of the bare Green's function, and in the screened instead of the bare Coulomb inte…