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

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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",

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journal = "Journal of Chemical Physics",

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AU - Varganov, Sergey A.

AU - Gilbert, Andrew T.B.

AU - Gill, Peter M.W.

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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 - https://www.scopus.com/pages/publications/46149102515

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

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M1 - 241101

ER -

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

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