RKKY range function of a one-dimensional noninteracting electron gas

Gabriele F. Giuliani; Giovanni Vignale; Trinanjan Datta

doi:10.1103/PhysRevB.72.033411

RKKY range function of a one-dimensional noninteracting electron gas

Gabriele F. Giuliani, Giovanni Vignale, Trinanjan Datta

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

15 Scopus citations

Abstract

We show that the pitfalls encountered in earlier calculations of the RKKY range function for a noninteracting one-dimensional electron gas at zero temperature can be unraveled and successfully dealt with through a proper handling of the impurity potential.

Original language	English (US)
Article number	033411
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	72
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevB.72.033411
State	Published - Jul 15 2005
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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abstract = "We show that the pitfalls encountered in earlier calculations of the RKKY range function for a noninteracting one-dimensional electron gas at zero temperature can be unraveled and successfully dealt with through a proper handling of the impurity potential.",

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