Evaluation of vorticity expansion approximation of current-density functional theory by means of Levy's asymptotic bound

Physical Review B - Condensed Matter and Materials Physics Volume 75 Issue 19 Page 195114-1-195114-6 published_at 2007-05-14
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Title ( eng )
Evaluation of vorticity expansion approximation of current-density functional theory by means of Levy's asymptotic bound
Creator
Higuchi Masahiko
Source Title
Physical Review B - Condensed Matter and Materials Physics
Volume 75
Issue 19
Start Page 195114-1
End Page 195114-6
Abstract
We evaluate the vorticity expansion approximation (VEA) of the current-density functional theory (CDFT) by means of the derived Levy's asymptotic bound. The VEA formula exactly satisfies Levy's asymptotic bound, though the local-density approximation of the CDFT does not. The validity of the VEA formula is thus confirmed successfully.
Language
eng
Resource Type journal article
Publisher
American Physical Society
Date of Issued 2007-05-14
Rights
Copyright (c) 2007 American Physical Society.
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 1098-0121
[DOI] 10.1103/PhysRevB.75.195114
[NCID] AA11187113
[DOI] http://dx.doi.org/10.1103/PhysRevB.75.195114