Frozen Density Embedding Calculations with the Orbital-Dependent Localized Hartree-Fock Kohn-Sham Potential (Articolo in rivista)

Type
Label
  • Frozen Density Embedding Calculations with the Orbital-Dependent Localized Hartree-Fock Kohn-Sham Potential (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.cplett.2011.10.055 (literal)
Alternative label
  • S. Laricchia, E. Fabiano, F. Della Sala (2011)
    Frozen Density Embedding Calculations with the Orbital-Dependent Localized Hartree-Fock Kohn-Sham Potential
    in Chemical physics letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • S. Laricchia, E. Fabiano, F. Della Sala (literal)
Pagina inizio
  • 114 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://dx.doi.org/10.1016/j.cplett.2011.10.055 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 518 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Center for Biomolecular Nanotechnologies @UNILE, Istituto Italiano di Tecnologia (IIT), Via Barsanti, 73010 Arnesano (LE), Italy National Nanotechnology Laboratory (NNL), Istituto Nanoscienze-CNR, Via per Arnesano 16, 73100 Lecce, Italy (literal)
Titolo
  • Frozen Density Embedding Calculations with the Orbital-Dependent Localized Hartree-Fock Kohn-Sham Potential (literal)
Abstract
  • We extend the Kohn-Sham equations with constrained density (KSCED) to the use of orbital dependent functionals, namely the localized Hartree-Fock (LHF) functional, which is free from the Coulomb self-interaction error. We show that the LHF-KSCED approach yields an accurate description of the embedded density of weakly-bound systems. This performance is rationalized in terms of the reduced importance of the nonadditive kinetic embedding contributions in LHF-KSCED calculations. As a sample application of the LHF-KSCED method we study the ionization potential of solvated thymine. (literal)
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