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Can I read Pseudopotential Contributions to the Quadrupole Moment in Charged Periodic Systems on EtoBox?
Pseudopotential Contributions to the Quadrupole Moment in Charged Periodic Systems by M. J. Rutter is a Physics and Astronomy article available to read on EtoBox.
What is Pseudopotential Contributions to the Quadrupole Moment in Charged Periodic Systems about?
There has been much interest over many years in studying charged systems after the artificial imposition of periodic boundary conditions, and correcting for the resulting divergence of the electrostatic energy density. A correction for cubic cells was derived by Makov and Payne in 1995, and its leading error term is of the form L -5 for a cube of side L. Most modern density functional theory codes use a different treatment of the Zα energy term to that used by Makov and Payne, resulting in an error term of the form L -3 if their correction is used unmodified. This paper shows how the Makov and Payne result can be made consistent with modern practice.
Who reads Pseudopotential Contributions to the Quadrupole Moment in Charged Periodic Systems?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- M. J. Rutter
- Publisher
- American Physical Society (APS)
- Published
- 2023
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)