Articles with "quasirelativistic two" as a keyword



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Quasirelativistic two-component core excitations and polarisabilities from a damped-response formulation of the Bethe–Salpeter equation

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Published in 2020 at "Molecular Physics"

DOI: 10.1080/00268976.2020.1755064

Abstract: A damped-response formalism in the GW approximation to the Bethe–Salpeter equation (BSE) is presented and implemented. It is based on a quasirelativistic two-component (2c) approach that includes scalar-relativistic and spin–orbit effects derived from the one-electron… read more here.

Keywords: quasirelativistic two; response; damped response; bethe salpeter ... See more keywords