Design of auxiliary systems for spectroscopy Article Swipe
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M. Vanzini
,
Francesco Sottile
,
Igor Reshetnyak
,
S. Ciuchi
,
Lucia Reining
,
Matteo Gatti
·
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1039/d0fd00067a
· OA: W3036130255
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1039/d0fd00067a
· OA: W3036130255
In this contribution, we advocate the possibility of designing auxiliary systems with effective potentials or kernels that target only the specific spectral properties of interest and are simpler than the self-energy of many-body perturbation theory or the exchange–correlation kernel of time-dependent density-functional theory.
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