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20112026
most citedThe valence electron photoemission spectrum of semiconductors: ab initio description of multiple satellites

158 citations · 777 across the 35 of their papers we have counts for

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cond-mat.other2026

Core and valence photoemission spectra of atoms and molecules from a multichannel Dyson equation

Stefano Paggi, J. Arjan Berger, Pina Romaniello

We recently presented multichannel Dyson equations for the \textit{ab initio} simulation of various spectroscopies. In particular, we introduced a multichannel Dyson equation for t…

cond-mat.other2026

Direct and inverse photoemission spectra from the screened multichannel Dyson equation

Pina Romaniello, J. Arjan Berger

We present the screened multichannel Dyson equation for the simulation of both direct and inverse photoemission spectra from first principles. The screened multichannel Dyson equat…