A generalized Poisson equation and short-range self-interaction energies

Sergey A. Varganov; Andrew T.B. Gilbert; Peter M.W. Gill

doi:10.1063/1.2945298

A generalized Poisson equation and short-range self-interaction energies

Sergey A. Varganov, Andrew T.B. Gilbert, Peter M.W. Gill

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We generalize the Poisson equation to attenuated Newtonian potentials. If the attenuation is at least exponential, the equation provides a local mapping between the density and its potential. We use this to derive several density functionals for the short-range self-interaction energy.

Original language	English
Article number	241101
Journal	Journal of Chemical Physics
Volume	128
Issue number	24
DOIs	https://doi.org/10.1063/1.2945298
Publication status	Published - 2008

Access to Document

10.1063/1.2945298

Cite this

@article{a32bace6e92a428db5c79239e1ccb327,

title = "A generalized Poisson equation and short-range self-interaction energies",

abstract = "We generalize the Poisson equation to attenuated Newtonian potentials. If the attenuation is at least exponential, the equation provides a local mapping between the density and its potential. We use this to derive several density functionals for the short-range self-interaction energy.",

author = "Varganov, {Sergey A.} and Gilbert, {Andrew T.B.} and Gill, {Peter M.W.}",

year = "2008",

doi = "10.1063/1.2945298",

language = "English",

volume = "128",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

publisher = "American Institute of Physics",

number = "24",

}

TY - JOUR

T1 - A generalized Poisson equation and short-range self-interaction energies

AU - Varganov, Sergey A.

AU - Gilbert, Andrew T.B.

AU - Gill, Peter M.W.

PY - 2008

Y1 - 2008

N2 - We generalize the Poisson equation to attenuated Newtonian potentials. If the attenuation is at least exponential, the equation provides a local mapping between the density and its potential. We use this to derive several density functionals for the short-range self-interaction energy.

AB - We generalize the Poisson equation to attenuated Newtonian potentials. If the attenuation is at least exponential, the equation provides a local mapping between the density and its potential. We use this to derive several density functionals for the short-range self-interaction energy.

UR - http://www.scopus.com/inward/record.url?scp=46149102515&partnerID=8YFLogxK

U2 - 10.1063/1.2945298

DO - 10.1063/1.2945298

M3 - Article

SN - 0021-9606

VL - 128

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 24

M1 - 241101

ER -

A generalized Poisson equation and short-range self-interaction energies

Abstract

Access to Document

Other files and links

Fingerprint

Cite this