Abstract
We show that the leading term in the strong-interaction limit of the adiabatic connection that has as weak-interaction expansion the Møller-Plesset perturbation theory can be fully determined from a functional of the Hartree-Fock density. We analyze this functional and highlight similarities and differences with the strong-interaction limit of the density-fixed adiabatic connection case of Kohn-Sham density functional theory.
| Original language | English |
|---|---|
| Article number | 241101 |
| Pages (from-to) | 1-5 |
| Number of pages | 5 |
| Journal | Journal of Chemical Physics |
| Volume | 149 |
| Issue number | 24 |
| DOIs | |
| Publication status | Published - 28 Dec 2018 |
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Communication : Strong-interaction limit of an adiabatic connection in Hartree-Fock theory. / Seidl, Michael; Giarrusso, Sara; Vuckovic, Stefan; Fabiano, Eduardo; Gori-Giorgi, Paola.
In: Journal of Chemical Physics, Vol. 149, No. 24, 241101, 28.12.2018, p. 1-5.Research output: Contribution to Journal › Article › Academic › peer-review
TY - JOUR
T1 - Communication
T2 - Strong-interaction limit of an adiabatic connection in Hartree-Fock theory
AU - Seidl, Michael
AU - Giarrusso, Sara
AU - Vuckovic, Stefan
AU - Fabiano, Eduardo
AU - Gori-Giorgi, Paola
PY - 2018/12/28
Y1 - 2018/12/28
N2 - We show that the leading term in the strong-interaction limit of the adiabatic connection that has as weak-interaction expansion the Møller-Plesset perturbation theory can be fully determined from a functional of the Hartree-Fock density. We analyze this functional and highlight similarities and differences with the strong-interaction limit of the density-fixed adiabatic connection case of Kohn-Sham density functional theory.
AB - We show that the leading term in the strong-interaction limit of the adiabatic connection that has as weak-interaction expansion the Møller-Plesset perturbation theory can be fully determined from a functional of the Hartree-Fock density. We analyze this functional and highlight similarities and differences with the strong-interaction limit of the density-fixed adiabatic connection case of Kohn-Sham density functional theory.
UR - http://www.scopus.com/inward/record.url?scp=85059386402&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85059386402&partnerID=8YFLogxK
U2 - 10.1063/1.5078565
DO - 10.1063/1.5078565
M3 - Article
VL - 149
SP - 1
EP - 5
JO - Journal of Chemical Physics
JF - Journal of Chemical Physics
SN - 0021-9606
IS - 24
M1 - 241101
ER -