Charged magnetic domain lines and the magnetism of high-oxides
- 1 October 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 40 (10) , 7391-7394
- https://doi.org/10.1103/physrevb.40.7391
Abstract
The breakdown of the antiferromagnetism in the high- oxides is studied taking into account the 3d charge fluctuations. We point out a tendency towards the formation of charged magnetic domain lines if holes are introduced in such a state, which can be viewed as a generalization of soliton of the Su, Schrieffer, and Heeger to two dimensions. In the ground state these domain lines line up, explaining the incommensurate spin phase observed in the high-’s superconductors.
Keywords
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