Absence of Long-Range Overhauser Spin-Density Waves in One or Two Dimensions
- 10 May 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 157 (2) , 427-428
- https://doi.org/10.1103/physrev.157.427
Abstract
If an Overhauser static spin-density wave is present in an electron gas, the Fourier transform of a certain spin-density correlation function is at least as singular as near the wave vector Q of the spin-density wave. This rules out long-range spin-density waves in one and two dimensions at finite temperature, since it must be possible to Fourier-transform this correlation function back to position space.
Keywords
This publication has 9 references indexed in Scilit:
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