Efficient calculation of bulk jellium electronic susceptibilities for use in the theory of metal surfaces

Geoffrey Harris; Anthony O'Connor; John Dobson

doi:10.1088/0022-3719/21/1/009

Efficient calculation of bulk jellium electronic susceptibilities for use in the theory of metal surfaces

Geoffrey Harris, Anthony O'Connor, John Dobson

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

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Abstract

The authors present convenient expressions for both the unscreened static electronic Lindhard susceptibility, chi 0(q/sub ///,z), and for the screened chi (q/sub ///,z), within both the RPA (random-phase approximation) and the LDF (local density functional) theories. The efficient methods for calculating the bulk chi s presented here are useful because the bulk chi s, in (q/sub ///,z) representation, are the basic ingredients in a very accurate mimic function of the equivalent surface susceptibilities.

Original language	English
Pages (from-to)	107-118
Number of pages	12
Journal	Journal of Physics Condensed Matter
Volume	21
Issue number	1
DOIs	https://doi.org/10.1088/0022-3719/21/1/009
Publication status	Published - 1988
Externally published	Yes

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title = "Efficient calculation of bulk jellium electronic susceptibilities for use in the theory of metal surfaces",

abstract = "The authors present convenient expressions for both the unscreened static electronic Lindhard susceptibility, chi 0(q/sub ///,z), and for the screened chi (q/sub ///,z), within both the RPA (random-phase approximation) and the LDF (local density functional) theories. The efficient methods for calculating the bulk chi s presented here are useful because the bulk chi s, in (q/sub ///,z) representation, are the basic ingredients in a very accurate mimic function of the equivalent surface susceptibilities.",

author = "Geoffrey Harris and Anthony O'Connor and John Dobson",

year = "1988",

doi = "10.1088/0022-3719/21/1/009",

language = "English",

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journal = "Journal of Physics Condensed Matter",

issn = "0022-3719",

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T1 - Efficient calculation of bulk jellium electronic susceptibilities for use in the theory of metal surfaces

AU - Harris, Geoffrey

AU - O'Connor, Anthony

AU - Dobson, John

PY - 1988

Y1 - 1988

N2 - The authors present convenient expressions for both the unscreened static electronic Lindhard susceptibility, chi 0(q/sub ///,z), and for the screened chi (q/sub ///,z), within both the RPA (random-phase approximation) and the LDF (local density functional) theories. The efficient methods for calculating the bulk chi s presented here are useful because the bulk chi s, in (q/sub ///,z) representation, are the basic ingredients in a very accurate mimic function of the equivalent surface susceptibilities.

AB - The authors present convenient expressions for both the unscreened static electronic Lindhard susceptibility, chi 0(q/sub ///,z), and for the screened chi (q/sub ///,z), within both the RPA (random-phase approximation) and the LDF (local density functional) theories. The efficient methods for calculating the bulk chi s presented here are useful because the bulk chi s, in (q/sub ///,z) representation, are the basic ingredients in a very accurate mimic function of the equivalent surface susceptibilities.

U2 - 10.1088/0022-3719/21/1/009

DO - 10.1088/0022-3719/21/1/009

M3 - Article

SN - 0022-3719

VL - 21

SP - 107

EP - 118

JO - Journal of Physics Condensed Matter

JF - Journal of Physics Condensed Matter

IS - 1

ER -

Efficient calculation of bulk jellium electronic susceptibilities for use in the theory of metal surfaces

Abstract

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