Hohenberg-Kohn theorem for the lowest-energy resonance of unbound systems
classification
❄️ cond-mat.other
keywords
extendedsystemstheoremhohenberg-kohnlowest-energyresonanceunboundversion
read the original abstract
We show that under well-defined conditions the Hohenberg-Kohn theorem (HKT) can be extended to the lowest-energy resonance of unbound systems. Using the Gel'fand Levitan theorem, the extended version of the HKT can also be applied to systems that support a finite number of bound states. The extended version of the HKT provides an adequate framework to carry out DFT calculations of negative electron affinities.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.